This Management's Discussion and Analysis of Financial Condition and Results of Operations contains a discussion of our business, including a general overview of our properties, our results of operations, our liquidity and capital resources, and our quantitative and qualitative disclosures about market risk. The following discussion contains forward-looking statements that reflect our future plans, estimates, beliefs, and expected performance. The forward-looking statements are dependent upon events, risks, and uncertainties that may be outside our control, including among other things, the risk factors discussed in "Item 1A. Risk Factors" of this Annual Report on Form 10-K. Our actual results could differ materially from those discussed in these forward-looking statements. Factors that could cause or contribute to such differences include, but are not limited to, market prices for oil and natural gas, production volumes, estimates of proved reserves, capital expenditures, economic and competitive conditions, regulatory changes and other uncertainties, as well as those factors discussed below and elsewhere in this Annual Report on Form 10-K, all of which are difficult to predict. In light of these risks, uncertainties, and assumptions, the forward-looking events discussed may not occur. See "Cautionary Remarks Regarding Forward-Looking Statements" in the front of this Annual Report on Form 10-K. Overview We are a master limited partnership formed inSeptember 2013 . We offer essential services that help protect the environment and ensure sustainability. We provide a wide range of environmental services including independent inspection, integrity, and support services for pipeline and energy infrastructure owners and operators and public utilities. We also provide water pipelines, hydrocarbon recovery, disposal, and water treatment services. The Inspection Services segment comprises the operations of our TIR Entities. We also provide water treatment and other water and environmental services toU.S. onshore oil and natural gas producers and trucking companies through our Environmental Services segment. We operate nine (eight wholly-owned) water treatment facilities, all of which are in theBakken Shale region of theWilliston Basin inNorth Dakota . We also have a management agreement in place to provide staffing and management services to one 25%-owned water treatment facility in theBakken Shale region. In all of our business segments, we work closely with our customers to help them comply with increasingly complex and strict environmental and safety rules and regulations applicable to production and pipeline operations, assisting in reducing their operating costs.
How We Generate Revenue
The Inspection Services segment generates revenue primarily by providing essential environmental services, including inspection and integrity services on a variety of infrastructure assets such as midstream pipelines, gathering systems, and distribution systems. Services include nondestructive examination, in-line inspection support, pig tracking, data gathering, and supervision of third-party contractors. Our revenues in this segment are driven primarily by the number of inspectors that perform services for our customers and the fees that we charge for those services, which depend on the type, skills, technology, equipment, and number of inspectors used on a particular project, the nature of the project, and the duration of the project. The number of inspectors engaged on projects is driven by customer schedules, the type of project, prevailing market rates, the age and condition of customers' assets including pipelines, gas plants, compression stations, storage facilities, and gathering and distribution systems including the legal and regulatory requirements relating to the inspection and maintenance of those assets. We also bill our customers for per diem charges, mileage, and other reimbursement items. Revenue and costs in this segment are subject to seasonal variations and interim activity may not be indicative of yearly activity, considering many of our customers develop yearly operating budgets and enter into contracts with us during the winter season for work to be performed during the remainder of the year. Additionally, inspection work throughoutthe United States during the winter months (especially in the northern states) may be hampered or delayed due to inclement weather. 42 The Environmental Services segment owns and operates nine (9) water treatment facilities with ten (10)EPA Class II injection wells in the Bakken shale region of theWilliston Basin inNorth Dakota . We wholly-own eight of these water treatment facilities and we own a 25% interest in the other facility. These water treatment facilities are connected to thirteen (13) pipeline gathering systems, including two (2) that we developed and own. We specialize in the treatment, recovery, separation, and disposal of waste byproducts generated during the lifecycle of an oil and natural gas well to protect the environment and our drinking water. All of the water treatment facilities utilize specialized equipment and remote monitoring to minimize the facilities' downtime and increase the facilities' efficiency for peak utilization. Revenue is generated on a fixed-fee per barrel basis for receiving, separating, filtering, recovering, processing, and injecting produced and flowback water. We also sell recovered oil, receive fees for pipeline transportation of water, and receive fees from a partially-owned water treatment facility for management and staffing services.
How We Evaluate Our Operations
Our management uses a variety of financial and operating metrics to analyze our performance. We view these metrics as significant factors in assessing our operating results and profitability. These metrics include:
? inspector headcount in our Inspection Services segment;
? gross margin percentages in our Inspection Services segment;
? volume of water treated and residual oil recovered in our Environmental
Services segment; ? operating expenses; ? segment gross margin; ? safety metrics; ? Adjusted EBITDA;
? maintenance capital expenditures; and
? distributable cash flow. Inspector Headcount The amount of revenue we generate in our Inspection Services segment depends primarily on the number of inspectors that perform services for our customers. The number of inspectors engaged on projects is driven by the type of project, prevailing market rates, the age and condition of customers' midstream pipelines, gathering systems, miscellaneous infrastructure, distribution systems, and the legal and regulatory requirements relating to the inspection and maintenance of those assets.
Water Treatment and Residual Oil Volumes
The amount of revenue we generate in the Environmental Segment depends primarily on the volume of produced water and flowback water that we treat and dispose for our customers pursuant to published or negotiated rates, as well as the volume of residual oil that we sell pursuant to rates that are determined based on the quality of the oil sold and prevailing oil prices. Most of the revenue generated from water delivered to our facilities by truck is generated pursuant to contracts that are short-term in nature. Most of the revenue generated from water delivered to our facilities by pipeline is generated pursuant to contracts that are several years in duration, but do contain cancellation terms. The volumes of water processed at our water treatment facilities are driven by water volumes generated from existing oil wells during their useful lives and development drilling and production volumes from new wells located near our facilities. Producers' willingness to engage in new drilling is determined by a number of factors, the most important of which are the prevailing and projected prices of oil, natural gas, and natural gas liquids, the cost to drill and operate a well, the availability and cost of capital, and environmental and governmental regulations. We generally expect the level of drilling to positively correlate with long-term trends in prices of oil, natural gas, and natural gas liquids. Approximately 9%, 3%, and 6% of our Environmental Services segment revenue in 2021, 2020, and 2019, respectively, was derived from sales of residual oil recovered during the water treatment process. Our ability to recover residual oil is dependent upon the oil content in the water we treat, which is, among other things, a function of water type, chemistry, source, and temperature. Generally, where outside temperatures are lower, oil separation is more difficult. Thus, our residual oil recovery during the winter season is lower than our recovery during the summer season. Additionally, residual oil content will decrease if, among other things, producers begin recovering higher levels of residual oil in saltwater prior to delivering such saltwater to us for treatment.
Operating Expenses
The primary components of our operating expenses include cost of services, general and administrative expense, and depreciation, amortization and accretion.
Costs of services. Employee-related costs and reimbursable expenses are the primary cost of services components in the Inspection Services segment. These expenses fluctuate based on the number, type, and location of projects on which we are engaged at any given time. Repair and maintenance costs, employee-related costs, residual oil disposal costs, and utility expenses are the primary cost of services components in the Environmental Services segment. Certain of these expenses remain relatively stable with fluctuations in the volume of water processed (although certain expenses, such as utilities, vary based on the volume of water processed). Maintenance expenses fluctuate depending on the timing of maintenance needs.
General and administrative. General and administrative expenses include compensation and related costs of employees performing general and administrative functions, general office expenses, insurance, legal and other professional fees, software, travel and promotion, and other expenses.
Depreciation, amortization and accretion. Depreciation, amortization and accretion expense primarily consists of the decrease in value of assets as a result of using the assets over their estimated useful life. Depreciation and amortization are recorded on a straight-line basis. We estimate that our assets have useful lives ranging from 3 to 39 years. The fixed assets of our Environmental Services segment constituted approximately 83% of the net book value of our consolidated fixed assets as ofDecember 31, 2021 . 43
Segment Gross Margin, Adjusted EBITDA, and Distributable Cash Flow
We view segment gross margin as one of our primary management tools, and we track this item on a regular basis, both as an absolute amount and as a percentage of revenue. We also track Adjusted EBITDA, defined as net income or loss exclusive of (i) interest expense, (ii) depreciation, amortization, and accretion expense, (iii) income tax expense or benefit, (iv) equity-based compensation expense, and (v) certain other unusual or nonrecurring items. We use distributable cash flow, defined as Adjusted EBITDA less cash interest paid, cash taxes paid, maintenance capital expenditures, and distributions on preferred equity, as an additional measure to analyze our performance. Adjusted EBITDA and distributable cash flow do not reflect changes in working capital balances, which could be significant, as headcounts of the Inspection Services segment vary from period to period. Adjusted EBITDA and distributable cash flow are non-GAAP, supplemental financial measures used by management and by external users of our financial statements, such as investors, lenders, and analysts, to assess:
? our operating performance as compared to those of other providers of similar
services, without regard to financing methods, historical cost basis, or
capital structure;
? the ability of our assets to generate sufficient cash flow to support our
indebtedness and make distributions to our partners; and
? our ability to incur and service debt and fund capital expenditures.
Adjusted EBITDA and distributable cash flow are not financial measures presented in accordance with GAAP. We believe that the presentation of these non-GAAP financial measures provide useful information to investors in assessing our financial condition and results of operations. Net (loss) income is the GAAP measure most directly comparable to Adjusted EBITDA. The GAAP measure most directly comparable to distributable cash flow is net cash provided by operating activities. Our non-GAAP financial measures should not be considered as alternatives to the most directly comparable GAAP financial measures. Each of these non-GAAP financial measures has important limitations as an analytical tool because it excludes some, but not all, of the items that affect the most directly comparable GAAP financial measure. You should not consider Adjusted EBITDA or distributable cash flow in isolation or as a substitute for analysis of our results as reported under GAAP. Because Adjusted EBITDA and distributable cash flow may be defined differently by other companies in our industry, our definitions of these non-GAAP financial measures may not be comparable to similarly titled measures of other companies, thereby diminishing their utility. For a further discussion of the non-GAAP financial measures of Adjusted EBITDA and reconciliation of that measure to their most comparable financial measures calculated and presented in accordance with GAAP, please read "Item 6 - Selected Financial Data - Non-GAAP Financial Measures." Overview and Outlook Financing We are party to a credit agreement (the "Credit Agreement") with a syndicate of seven banks (the "Lenders"). The obligations under the Credit Agreement are secured by a first priority lien on substantially all of our assets. The Credit Agreement matures onMay 31, 2022 . Outstanding borrowings were$54.2 million atDecember 31, 2021 . Because the Credit Agreement matures within one year, there is substantial doubt about the Partnership's ability to continue as a going concern. In addition, the audit report from our independent registered public accounting firm on the financial statements in this Annual Report contains a going concern uncertainty paragraph, which is an event of default under our Credit Agreement. Upon the occurrence and during the continuation of an event of default, subject to the terms and conditions of the Credit Agreement, the Lenders may declare any outstanding principal, together with any accrued and unpaid interest, to be immediately due and payable and may exercise the other remedies set forth or referred to in the Credit Agreement. We continue to work with Lenders and their financial and legal advisors regarding the Credit Agreement. With the support of the Lenders, we engaged an advisor to solicit potential debt and equity investors to submit proposals to recapitalize the Partnership and have received several proposals that are currently being evaluated by the board of directors and the Lenders. We and the Lenders may pursue a number of options, including but not limited to the possibility of i) a sale of the debt to a third party; ii) a sale of the debt to a related party; iii) entering into an agreement with a new investor for a stalking horse bid that would lead to an in-court restructuring and section 363 process; or some combination of these actions which may include a court-supervised restructuring. We have incurred and expect to continue to incur significant legal and advisory fees in developing our financing plans. Under the Credit Agreement we are responsible for certain Lender-mandated legal and financial advisor fees, and our total payments to legal and financial advisors related to this process have exceeded$2 million dollars . It is likely that our common units would be delisted from the NYSE in the event of any restructuring or liquidation proceeding. Such a proceeding would also likely lead to our common and preferred equity (including accrued and unpaid distributions) having no value, given the amount of our senior secured debt, which is$58.1 million as ofApril 14, 2022 .
We believe that we and the Lenders are aligned on the importance of business continuity and normal operations to ensure ongoing reliable service to our customers.
It is possible that any future financing arrangements could further reduce our borrowing capacity, further limit our payment of distributions, or add other new restrictions, which could further limit our ability to borrow for working capital to fund revenue growth and/or capital expenditures. Future financing arrangements could also result in increased interest rates and fees.
Overall Business
Our financial results declined in 2021 and 2020 following our best year in 2019. Beginning inMarch 2020 our financial results were adversely affected by a significant decline in oil prices, which was driven in part by increased supply fromRussia ,Saudi Arabia , and other oil-producing nations as a result of a price war and in part by a significant decrease in demand as a result of the COVID-19 pandemic. The combination of these events led many of our customers to cancel planned construction projects and to defer regular maintenance projects when possible. The effects of these events placed significant financial pressures on the vast majority of our customers to reduce costs, which led some of our customers to aggressively pursue pricing concessions. We value our long-term customer relationships and worked closely with them to address this reality, which in turn required us to modify what pay we could offer to our valued inspectors. Despite the COVID-19 pandemic, we continued our field operations without any significant disruption in our service to our customers . Previously,OPEC started a price war for market share inNovember 2014 that led to a downturn that lasted through 2017. The industry, our customers, and we benefitted from a rebound in 2018 and 2019. In the years leading into 2020, many companies had been active in constructing new energy infrastructure, such as pipelines, gas plants, compression stations, pumping stations, and storage facilities, which afforded us the opportunity to provide our inspection and integrity services on these projects. The commodity price decline in 2020 led our customers to change their budgets and plans, and to decrease their spending on capital expenditures. This, in turn, had an impact on regular maintenance work and the construction of new pipelines, gathering systems, and related energy infrastructure. Lower exploration and production activity also affected the midstream industry and led to delays and cancellations of projects. The volatility in crude oil prices is illustrated in the chart below, which shows the average monthly spot price for West Texas Intermediate crude oil from 2018 through 2021: 44 [[Image Removed]]
Recognizing the impact of the COVID-19 pandemic, we took swift and decisive actions in 2020 to reduce overhead and other costs through a combination of temporary salary reductions, reductions in workforce, and other cost-cutting measures. We elected to defer some discretionary capital expenditures and we remained focused on opportunities to reduce our working capital needs. In early 2021, we took additional actions to further reduce our costs with some additional reductions in workforce. These actions have significantly lowered our general and administrative costs. While reducing certain costs, we have also made investments in personnel in our account management and business development teams, to position ourselves to take advantage of the market's eventual recovery. In addition, the challenging market conditions notwithstanding, inMay 2021 we prospectively restored the salaries of certain key employees that had accepted temporary salary reductions in 2020. InOctober 2021 , we decided to wind down our survey service line, which represented less than 1% of the total revenues of the Inspection Services segment during 2021. In light of the adverse market conditions, we made the difficult decision inJuly 2020 to suspend payment of common unit distributions. This has enabled us to retain more cash to manage our working capital and financing requirements during these challenging market conditions. Our credit facility, as amended in 2021, contains significant restrictions on our ability to pay cash distributions to common and preferred unitholders. As a result, we expect to use cash generated from operations for working capital needs including restructuring expenses. The vaccination process for COVID-19 has progressed, which has likely been a leading factor in the recovery in demand for crude oil. Crude oil prices rose again after the invasion ofUkraine byRussia and the sanctions imposed onRussia by various countries in response to the invasion. The price of crude oil increased in 2021 and early 2022, with the average daily spot price for West Texas Intermediate crude oil increasing from$48.35 per barrel atDecember 31, 2020 to$100.53 per barrel atMarch 31, 2022 . We expect that a sustained increase in crude oil prices would lead customers to increase their maintenance and capital spending plans, although to this point, customers have been slow to increase activity. We continue to focus on winning new customers while supporting our existing customers. Sales and business development continue to be among our top priorities, and we continue to bid on projects with both existing and prospective new customers. Despite the increase in commodity prices, most customers have not yet announced significant new construction projects. Our customers continue to evaluate the changing circumstances in the market. We have continued to invest in talent in the areas of account management and business development. These business development efforts have not led to our winning any significant new customers in the first three months of 2022. 45The U.S. Pipeline and Hazardous Materials Safety Administration ("PHMSA") recently issued new rules that impose several new requirements on operators of onshore gas transmission systems and hazardous liquids pipelines. The new rules expand requirements to address risks to pipelines outside of environmentally sensitive and populated areas. In addition, the rules make changes to integrity management requirements, including emphasizing the use of in-line inspection technology. The new rules took effect onJuly 1, 2020 with various implementation phases over a period of years. In 2018, Holdings completed an acquisition to further broaden our collective suite of environmental services. This acquisition provided entry into the municipal water industry, whereby we can offer our traditional inspection services, including corrosion and nondestructive testing services, as well as in-line inspection ("ILI"). Holdings' next generation 5G ultra high-resolution magnetic flux leakage ("MFL") ILI technology called EcoVision™ UHD, is capable of helping pipeline owners and operators better manage the integrity of their pipeline assets in both the municipal water and energy industries. Holdings has been investing in building tools to serve oil and gas pipelines of various sizes. At some point in the future, this business may be offered to the Partnership when appropriate. We do not expect to acquire this business in the near term, although we continue to use our affiliation with this business as a cross-selling opportunity for our services. Our parent company's ownership interests continue to remain fully aligned with our unitholders, as ourGeneral Partner and insiders collectively own 76% of our total common and preferred units. As part of our efforts to reduce our outstanding debt and working capital needs, we will consider asset sales, which could result in impairments to long-lived assets in future periods. InSeptember 2021 , we discontinued the operations of our Pipeline & Process Services segment, which is now reported within discontinued operations in the accompanying Consolidated Financial Statements. In the fourth quarter of 2021, we wound down our survey service line, which represented less than 1% of the total revenues of the Inspection Services segment during 2021. We have been treated as a partnership for federal and state income tax purposes throughDecember 31, 2021 . We are considering whether to continue to be treated as a partnership for this purpose or whether to elect to be treated as a corporation for federal and state income tax purposes effectiveJanuary 1, 2022 . In making this decision, we will weigh the benefits of being treated as a partnership for tax purposes against the costs. The costs of being treated as a partnership for tax purposes include the additional complexity for investors in preparing their tax returns, the continued lower demand for and reduced liquidity of our common units resulting from decreased interest in investing in publicly traded partnerships, and the additional professional fees we incur in complying with the tax requirements of a partnership.
Inspection Services
Revenues of our Inspection Services segment decreased from$181.5 million during 2020 to$113.0 million during 2021, a decrease of 38%. Gross margins in this segment decreased from$19.8 million during 2020 to$13.0 million during 2021, a decrease of 34%. At the end of the first quarter of 2020, the outbreak of the COVID-19 pandemic, combined with a significant decrease in crude oil prices resulting from reduced demand and an anticipated increase in supply fromSaudi Arabia andRussia , led many of our customers to reduce their spending on capital expenditures and maintenance projects. Most projects that were already in process continued, despite the COVID-19 pandemic. However, many customers announced reductions in their capital expansion budgets and deferrals of planned construction projects, which significantly reduced our opportunities to generate revenue from inspection services. The lower level of activity continued into 2021, and many of our customers have not yet resumed significant spending on capital expansion.
The macroeconomic fundamentals have strengthened recently with a recovery in demand for oil, natural gas, and refined products. The development by our customers of large expansion projects typically lags behind increases in commodity prices, due to the time required to plan, permit, and initiate large-scale projects.
In 2021, a large majority of our revenues were generated from services to utility customers and maintenance services to our customers in the energy industry, rather than from new construction projects. Services to public utility customers represented over 50% of the Inspection Services segment's revenues in 2021. Average headcount of the Inspection Segment was 436 inJanuary 2021 , peaked at 481 inJuly 2021 , and fell to 391 inDecember 2021 , consistent with the customary seasonal cycle. We continue to bid on new inspection opportunities. We operate in a very large market, with more than 3,000 customer prospects who require federally and/or state-mandated inspection and integrity services. Our focus remains on maintenance and integrity work on existing pipelines, as well as work on new projects. 46
InJanuary 2022 , we made significant changes to our inspector remuneration programs to address longstanding industry practices whereby (i) inspectors are provided with fixed reimbursements based on estimates of their out-of-pocket expenditures and (ii) many inspectors are paid on day rates. We completed our process of converting all inspectors from day rates to hourly rates. We also significantly reduced fixed expense reimbursements to our inspectors and added a variety of new benefits, including increased hourly wages, a 401(k) match, retention bonuses, and subsidized health, dental, vision, and life insurance. These changes were designed to give each inspector the same or greater remuneration as they were previously receiving. While some inspectors welcomed these changes, other inspectors preferred the old pay practices, and approximately 20% of our inspectors chose to switch to other providers in early 2022. This may give us a competitive disadvantage in recruiting and retaining inspectors, since many competitors still operate under the old pay practices. Certain of our current and former inspectors who were compensated on a day rate have filed lawsuits and arbitration claims against us, alleging that they were entitled to hourly wages with overtime under the Fair Labor Standards Act. Such inspectors have, in certain circumstances, also sued our customers, asserting that the customers were co-employers, and certain of those customers have made indemnification claims against us related to such litigation. Many of our competitors are experiencing similar claims, and at least one of our competitors has entered into a settlement agreement with theDepartment of Labor involving the payment of significant fees. The strategies of the plaintiffs' counsel have continued to evolve. We incurred$1.9 million of legal fees during 2021 and we have spent a significant amount of time defending against these claims. These costs include defending numerous arbitration claims from individual inspectors, defending our rights to enforce the arbitration provisions in employment agreements with inspectors, assisting customers in their defense of the claims, and monitoring various lawsuits unrelated to us that could create precedents that could affect the claims against us and our customers. In early 2022 we agreed to settle 64 of these claims for a combined amount of approximately$1.0 million , to be paid in installments during 2022. The settlement covers most of the claims where we have been sued directly, but we expect to continue to incur significant legal costs to defend suits that have been filed against our customers, as our customers have pursued or could pursue indemnity claims against us if they incur losses related to these claims. We could incur significant additional costs associated with future settlements, including costs associated with indemnification claims from customers. Our insurance policies generally do not offer coverage to us for these types of claims. 47 Environmental Services
Revenues of our Environmental Services segment decreased from$5.8 million in 2020 to$4.3 million in 2021, a decrease of 25%. The decrease was primarily due to a decrease of 2.7 million barrels of water processed in 2021 compared to 2020. The decrease in volume resulted primarily from the fact that, during late 2020, the largest customer of one of our highest-volume facilities notified us of its decision to build its own facility and began sending most of its water to that facility inFebruary 2021 . Gross margins in this segment decreased from$3.7 million in 2020 to$2.6 million in 2021, a decrease of 32%. The decrease in gross margin was due to a$1.4 million decrease in revenue, partially offset by a$0.2 million decrease in cost of services. Low commodity prices, an excess of supply, and low demand led to a significant reduction in activity by producers inNorth Dakota beginning inMarch 2020 .Bakken Clearbrook oil pricing was under intense pressure during 2020, along with WTI oil prices. WTI oil prices, which were at$61.14 atDecember 31, 2019 , decreased in January andFebruary 2020 , decreased even more sharply in March andApril 2020 , gradually increased to$40 per barrel in early July, and begin increasing in December to$48.35 atDecember 31, 2020 . Pipeline capacity and storage constraints also adversely affected this market. Several prominent exploration and production customers elected to shut in their production instead of selling oil at the low market prices. According to a published rig count as ofDecember 31, 2020 , theWilliston basin of the Bakken totaled 11 rigs, down 82% from its peak in 2019 of 61 rigs. WTI prices recovered in 2021, increasing to$75.33 per barrel atDecember 31, 2021 , and increasing further to$100.53 per barrel atMarch 31, 2022 . According to a published rig count, the number of rigs in theWilliston basis increased to 27 atDecember 31, 2021 and increased further to 33 atMarch 31, 2022 . Our opportunity to receive significant increases in the volume of flowback water depends on whether new drilling activity occurs close enough to the location of our facilities. Although market conditions have been challenging, we have benefitted from the fact that 98% of our water in 2021 was produced water from existing wells (rather than flowback water from new wells) and 54% of our water in 2021 was from pipelines. We took steps to reduce our operating costs, including the temporary closure during the second quarter of 2020 of several of our facilities. We have since reopened these facilities after market conditions improved. In 2020 we completed a new contract with a public energy company to connect its pipeline to one of our water treatment facilities. This facility began receiving volumes from the pipeline inOctober 2020 . We generate a portion of our revenue from a contract to operate a facility that we own a 25% interest in. The majority owner of the facility has notified us of its intention to reopen negotiations over the pricing of this contract when the contract expires inNovember 2022 . We generated$0.6 million of revenue from this contract in 2021. InMarch 2022 , we determined that we needed to cease operations at one of our facilities until the underground tubing is replaced, which we estimate would cost approximately$0.2 million . This facility generated$0.6 million of revenue in 2021. InJuly 2020 , in relation to an ongoing lawsuit challenging various federal authorizations for the Dakota Access Pipeline ("DAPL"), theU.S. District Court for the District of Columbia ("D.C. District Court ") issued an order vacating an easement granted by theU.S. Army Corps of Engineers ("Army Corps ") and directing the DAPL to be shut down and drained of oil byAugust 5, 2020 .The U.S. Court of Appeals for the District of Columbia Circuit ("D.C. Circuit") issued a stay of the order to shut down the DAPL onAugust 5, 2020 . Subsequently, the D.C. Circuit issued an opinion upholding theD.C. District Court's decision to vacate the easement on the merits, but allowing the DAPL to continue operating while theArmy Corps completes an environmental impact statement ("EIS") as required under the National Environmental Policy Act. The plaintiffs in the case sought another injunction against the DAPL's continued operation, which was denied by theD.C. District Court onMay 21, 2021 .The Army Corps is expected to complete the required EIS in the fall of 2022. The DAPL transports approximately 40% of the crude oil that is produced in the Bakken region. The closure of the pipeline would likely have an adverse effect on overall production in the Bakken, which would likely reduce the volume of water delivered to our facilities. In addition, the uncertainty associated with current and possible future litigation may reduce E&P companies' incentive to invest in new production in the Bakken. 48
Critical Accounting Policies and Estimates
The preparation of financial statements in conformity with generally accepted accounting principles requires management to select appropriate accounting policies and make estimates and assumptions that affect the reported amounts of assets, liabilities, revenue and expenses. See "Note 2 - Summary of Significant Accounting Policies" in the audited financial statements included in "Item 8 - Financial Statements and Supplementary Data" for descriptions of our major accounting policies and estimates. Certain of these accounting policies and estimates involve judgments and uncertainties to such an extent that there is a reasonable likelihood that materially different amounts could have been reported under different conditions, or if different assumptions had been used. The following discussions of critical accounting estimates, including any related discussion of contingencies, address all important accounting areas where the nature of accounting estimates or assumptions could be material due to the levels of subjectivity and judgment necessary to account for highly uncertain matters or the susceptibility of such matters to change.
Impairments of Long-Lived Assets
Property and Equipment
We assess property and equipment for possible impairment whenever events or changes in circumstances indicate that the carrying value of the assets may not be recoverable. Such indicators include, among others, the nature of the asset, the projected future economic benefit of the asset, changes in regulatory and political environments, and historical and future cash flow and profitability measurements. If the carrying value of an asset group exceeds the undiscounted cash flows estimated to be generated by the asset group, we recognize an impairment loss equal to the excess of carrying value of the asset group over its estimated fair value. Estimating the future cash flows and the fair value of an asset group involves management estimates on highly uncertain matters such as future commodity prices, the effects of inflation on operating expenses, and the outlook for national or regional market supply and demand for the services we provide. In the fourth quarter of 2021, the near-term outlook for one of our water treatment facilities declined, due primarily to the fact that its primary customer built a competing facility, and a planned new customer did not deliver the volume of water that we expected. We considered these developments to be potential indicators of impairment and therefore performed a property and equipment impairment analysis for this water treatment facility as ofDecember 31, 2021 . We estimated the fair value of this water treatment facility utilizing the income approach (discounted cash flows) valuation method, which is a Level 3 measurement as defined in ASC 820, Fair Value Measurement. Significant inputs in the valuation included projections of future revenues, anticipated operating costs, and appropriate discount rates. Based on the results of this property and equipment impairment analysis, we recorded an impairment of$0.9 million to the property and equipment and the lease assets of this water treatment facility in the fourth quarter of 2021, which reduced the book value of the property and equipment of this facility to a nominal amount. An estimate as to the sensitivity to earnings for these periods had we used other assumptions in our impairment reviews and impairment calculations is not practicable, given the number of assumptions involved in the estimates. Unfavorable changes in our assumptions might have caused an unknown number of assets to become impaired. Additionally, further unfavorable changes in our assumptions in the future are reasonably possible, and therefore, it is possible that we may incur impairment charges in the future.
Identifiable Intangible Assets
Our recorded net identifiable intangible assets of$13.0 million and$15.1 million atDecember 31, 2021 and 2020, respectively, consist primarily of customer relationships and trademarks and trade names, amortized on a straight-line basis over estimated useful lives ranging from 5 - 20 years. Identifiable intangible assets with finite lives are amortized on a straight-line basis over their estimated useful lives, which is the period over which the asset is expected to contribute directly or indirectly to our future cash flows. We have no indefinite-lived intangibles other than goodwill. The determination of the fair value of the intangible assets and the estimated useful lives are based on an analysis of all pertinent factors including (1) the use of widely-accepted valuation approaches, such as the income approach or the cost approach, (2) our expected use of the asset, (3) the expected useful life of related assets, (4) any legal, regulatory, or contractual provisions, including renewal or extension periods that would cause substantial costs or modifications to existing agreements, and (5) the effects of demand, competition, and other economic factors. Should any of the underlying assumptions indicate that the value of the intangible assets might be impaired, we may be required to reduce the carrying value and/or subsequent useful life of the asset. If the underlying assumptions governing the amortization of an intangible asset were later determined to have significantly changed, we may be required to adjust the amortization period of such asset to reflect any new estimate of its useful life. Any write-down of the value or unfavorable change in the useful life of an intangible asset would increase expense at that time.
We have$50.4 million of goodwill on our Consolidated Balance Sheet atDecember 31, 2021 . Of this amount,$40.3 million relates to the Inspection Services segment and$10.1 million relates to the Environmental Services segment.Goodwill is not amortized, but is subject to annual assessments onNovember 1 (or at other dates if events or changes in circumstances indicate that the carrying value of goodwill may be impaired) for impairment at a reporting unit level. The reporting units used to evaluate and measure goodwill for impairment are determined primarily by the manner in which the business is managed or operated. We have determined that our Inspection Services and Environmental Services operating segments are the appropriate reporting units for testing goodwill impairment. To perform a goodwill impairment assessment, we first evaluate qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit exceeds its carrying value. If this assessment reveals that it is more likely than not that the carrying value of a reporting unit exceeds its fair value, we then determine the estimated fair value of the reporting unit. If the carrying amount exceeds the reporting unit's fair value, we record a goodwill impairment charge for the excess (not exceeding the carrying value of the reporting unit's goodwill). 49
Crude oil prices decreased significantly in 2020, due in part to decreased demand as a result of the worldwide COVID-19 pandemic. This decline in oil prices led many of our customers to change their budgets and plans, which resulted in reduced spending on drilling, completions, and exploration. This had an adverse effect on construction of new pipelines, gathering systems, and related energy infrastructure. Lower exploration and production activity has also adversely effected the midstream industry and has led to delays and cancellations of projects. Such developments reduced our opportunities to generate revenues. It is impossible at this time to determine what may occur, as customer plans will evolve over time. It is possible that the cumulative nature of these events could have a material adverse effect on our results of operations and financial position.
Inspection Services
We completed our annual goodwill impairment assessment as ofNovember 1, 2021 and concluded the$40.3 million of goodwill of the Inspection Services segment was not impaired. Our evaluations included various qualitative and corroborating quantitative factors, including current and projected earnings and current customer relationships and projects, and a comparison of our enterprise value to the sum of the estimated fair values of our business segments. The qualitative and supporting quantitative assessments on this reporting unit indicated that there was no need to conduct further quantitative testing for goodwill impairment. The use of different assumptions and estimates from the assumptions and estimates we used in our analyses could have resulted in the requirement to perform further quantitative goodwill impairment analyses as ofNovember 1, 2021 .
Between
? We began to implement significant changes to our inspector remuneration
programs to address longstanding industry practices whereby (i) inspectors are
provided with fixed reimbursements based on estimates of their out-of-pocket
expenditures and (ii) many inspectors are paid on day rates. We completed our
process of converting all inspectors from day rates to hourly rates. We also
significantly reduced fixed expense reimbursements to our inspectors and added
a variety of new benefits, including increased hourly wages, a 401(k) match,
retention bonuses, and subsidized health, dental, vision, and life insurance.
These changes were designed to give each inspector the same or greater
remuneration as they were previously receiving. While some inspectors welcomed
these changes, other inspectors preferred the old pay practices, and
approximately 20% of our inspectors chose to switch to other providers in early
2022.
? We operate in a large market with many potential future customers that we do
not currently serve, and we have invested heavily in business development
efforts. These efforts did not lead to any significant new customer wins during
November or
We considered these developments to be potential indicators of impairment and therefore performed a quantitative goodwill impairment analysis as ofDecember 31, 2021 . We estimated the fair value of the reporting unit utilizing the income approach (discounted cash flows) valuation method, which is a Level 3 measurement as defined in ASC 820, Fair Value Measurement. Significant inputs in the valuation included projections of future revenues, anticipated operating costs, and appropriate discount rates. We estimated revenues and costs for a period of 9 years and estimated a terminal value calculated as a multiple of the cash flows in the preceding year. We assumed that a hypothetical buyer would expect to benefit from revenue growth opportunities, both from new customers as a result of business development efforts and from existing customers as a result of an assumed recovery in market activity. We discounted these estimated future cash flows at a rate of 15%. We assumed that a hypothetical buyer would be a private company that would be subject to income taxes but that could obtain savings in general and administrative expenses from the elimination of certain expenses associated with being a publicly traded entity. Based on this quantitative analysis, we concluded that the goodwill of the Inspection Services segment was not impaired atDecember 31, 2021 . Our analysis indicated that the fair value of the reporting unit of the Inspection Services segment exceeded its book value by 4% atDecember 31, 2021 . The use of different assumptions and estimates from those we used in our analysis could have resulted in the need to record a goodwill impairment. For example, a 1% increase to the discount rate would have resulted in the need to record a goodwill impairment. Our estimates of fair value are sensitive to changes in a number of variables, many of which relate to broader macroeconomic conditions outside of our control. As a result, actual performance could be different from our expectations and assumptions. Estimates and assumptions used in determining fair value of the reporting units that are outside the control of management include, but are not limited to, an increase or decrease in new construction projects, commodity prices, operating costs, interest rates, and cost of capital. While we believe we have made reasonable estimates and assumptions to estimate the fair value of the Inspection Services segment based on information available as ofDecember 31, 2021 , it is reasonably possible that changes could occur that would require a goodwill impairment charge in the future.
Subsequent to
? We learned in
services on a large project in a new service line with an existing customer. We
previously believed we had a good chance of winning this bid.
? Our nondestructive examination service line did not win any significant new
revenue in the first three months of 2022 and its activity remains below the
level estimated in our
? We did not win any significant new bids for services to new customers in the
first three months of 2022.
? Our competitors continue to pursue recruitment of our inspectors, using
aggressive non-taxable pay packages.
Due to these recent developments, it is likely that we will need to perform an interim goodwill impairment assessment for the Inspection Services segment as ofMarch 31, 2022 and it is reasonably possible that we will conclude that the goodwill of the Inspection Services segment is impaired as ofMarch 31, 2022 .
Environmental Services
We completed our annual goodwill impairment assessment as ofNovember 1, 2021 and concluded that the$10.1 million of goodwill of the Environmental Services segment was not impaired. We estimated the fair value of the reporting unit utilizing the income approach (discounted cash flows) valuation method, which is a Level 3 measurement as defined in ASC 820, Fair Value Measurement. Significant inputs in the valuation included projections of future revenues, anticipated operating costs, and appropriate discount rates. Since the volume of water we receive at our facilities is heavily influenced by the extent of exploration and production in the areas near our facilities, and since exploration and production is in turn heavily influenced by crude oil prices, we estimated future revenues by reference to crude prices in the forward markets. We used a forward price curve that reflects in the West Texas Intermediate ("WTI") crude price each month, with the price remaining around$71 -$84 per barrel throughJanuary 2023 and declining to$57.49 per barrel inJanuary 2032 . We estimated future operating costs by reference to historical per-barrel costs and estimated future volumes. We estimated revenues and costs for a period of approximately 10 years and estimated a terminal value calculated as a multiple of the cash flows in the preceding year. We discounted these estimated future cash flows at a rate of 13.5%. We assumed that a hypothetical buyer would be a partnership that is not subject to income taxes and that could obtain savings in general and administrative expenses through synergies with its other operations. Based on this quantitative analysis, we concluded that the goodwill of the Environmental Services segment was not impaired. Our analysis indicated that the fair value of the reporting unit of the Environmental Services segment exceeded its book value by 13% atNovember 1, 2021 . The use of different assumptions and estimates from those we used in our analysis could have resulted in the need to record a goodwill impairment. For example, a 1% increase in the discount rate would have reduced the estimated fair value to 9% in excess of its book value atNovember 1, 2021 . 50 Our estimates of fair value are sensitive to changes in a number of variables, many of which relate to broader macroeconomic conditions outside of our control. As a result, actual performance could be different from our expectations and assumptions. Estimates and assumptions used in determining fair value of the reporting units that are outside the control of management include, but are not limited to, commodity prices, operating costs, interest rates, and cost of capital. Our water treatment facilities are concentrated in one basin, and changes in oil and gas production in that basin could have a significant impact on the profitability of the Environmental Services segment. While we believe we have made reasonable estimates and assumptions to estimate the fair values of the Environmental Services segment, it is reasonably possible that changes could occur that would require a goodwill impairment charge in the future. Such changes could include, among others, a slower recovery in demand for petroleum products than assumed in our projections, an increase in supply from other areas (or other factors) that result in reduced production inNorth Dakota , and increased pessimism among market participants, which could increase the discount rate on (and therefore decrease the value of) estimated future cash flows.
Revenue Recognition
Under Accounting Standards Codification ("ASC") 606 - Revenue from Contracts with Customers, an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. Based on this accounting guidance, our revenue is earned and recognized through the service offerings of our two reportable business segments. Our sales contracts have terms of less than one year. As such, we have used the practical expedient contained within the accounting guidance which exempts us from the requirement to disclose the transaction price allocated to remaining performance obligations if the performance obligation is part of a contract with an original expected duration of one year or less. We apply judgment in determining whether we are the principal or the agent in instances where we utilize subcontractors to perform all or a portion of the work under our contracts. Based on the criteria in ASC 606, we have determined we are principal in all such circumstances, with the exception of$0.2 million of revenue and$0.2 million of associated costs, which are presented net in revenue, subcontracted to an affiliated entity for which we determined we were an agent during 2021. In 2021 and 2020, we recognized$0.2 million and$0.3 million of revenue within our Inspection Services segment, respectively, on services performed in previous years. We had constrained recognition of this revenue until the expiration of a contract provision that had given the customer the opportunity to reopen negotiation of the fee paid for the services. As ofDecember 31, 2021 , andDecember 31, 2020 , we recognized a refund liability of$0.2 million and$0.8 million within our Inspection Services segment, respectively, for revenue associated with such variable consideration. In addition, we have recorded other refund liabilities of$0.8 million and$0.8 million atDecember 31, 2021 and 2020, respectively. Discontinued Operations InSeptember 2021 , we discontinued the operations ofCypress Brown Integrity, LLC ("CBI"), which previously represented our Pipeline & Process Services segment. CBI provided customers with hydrotesting, chemical cleaning, drying, water treatment, nitrogen and other related services. CBI was located inGiddings, Texas and a plan of termination impacted approximately 18 employees. Our reasons for exiting the business included the decline in new pipeline construction projects and the inability to obtain more work directly with pipeline owners on maintenance projects, which led to operating losses in 2021. We have recast the financial information for all periods presented in these Consolidated Financial Statements to report the assets, liabilities, revenues, and expenses of CBI within discontinued operations. In 2021, we recorded a loss of$1.9 million on the disposal of intangible assets associated with CBI. We sold the majority of CBI's equipment and vehicles during 2021 and recorded gains of$1.0 million on these sales. In early 2022 we completed the sale of CBI's remaining assets, including its real estate, and recorded a gain on sale of assets of$0.3 million in 2022. We recorded employee severance expenses of$0.1 million in 2021.
Business Combinations and Intangible Assets Including Goodwill
We account for acquisitions of businesses using the acquisition method of accounting. Accordingly, assets acquired and liabilities assumed are recorded at their estimated fair values at the acquisition date. The excess of purchase price over fair value of net assets acquired, including the amount assigned to identifiable intangible assets, is recorded as goodwill. The results of operations of acquired businesses are included in the Consolidated Financial Statements from the acquisition date. 51
Consolidated Results of Operations -
The Consolidated Results of Operations and Segment Operating Results sections generally discuss 2021 and 2020 items and year-to-year comparisons between 2021 and 2020. Discussions of 2019 items and year-to-year comparisons between 2020 and 2019 that are not included in this Form 10-K can be found in the Consolidated Results of Operations and Segment Operating Results sections of "Management's Discussion and Analysis of Financial Condition and Results of Operations" in Part II, Item 7 of our Annual Report on Form 10-K for the year endedDecember 31, 2020 .
Consolidated Results of Operations
The following table compares the operating results of
2021 2020 (in thousands) Revenue$ 117,317 $ 187,280 Costs of services 101,776 163,741 Gross margin 15,541 23,539 Operating costs and expense: General and administrative 17,897 18,242
Depreciation, amortization and accretion 4,535
4,325 Impairments 881 - Loss on asset disposals, net 32 5 Operating (loss) income (7,804 ) 967 Other (expense) income: Interest expense (3,601 ) (3,959 )
Foreign currency (losses) gains (16 )
107
Other, net 2,024
530
Net loss before income tax expense (9,397 )
(2,355 )
Income tax expense 40
482
Net loss from continuing operations (9,437 )
(2,837 )
Net (loss) income from discontinued operations, net of tax (2,642 ) 2,471 Net loss$ (12,079 ) $ (366 )
Net loss from continuing operations$ (9,437 )
Net income attributable to noncontrolling interests - continuing operations
30
19
Net loss attributable to limited partners - continuing operations (9,467 )
(2,856 )
Net (loss) income attributable to controlling interests - discontinued operations
(1,132 )
1,441
Net loss attributable to limited partners$ (10,599 )
Net loss attributable to limited partners - continuing operations$ (9,467 )
Net income attributable to preferred unitholder 4,133
4,133
Net loss attributable to common unitholders - continuing operations (13,600 )
(6,989 )
Net (loss) income attributable to common unitholders - discontinued operations
(1,132 )
1,441
Net loss attributable to common unitholders$ (14,732 )
See the detailed discussion of elements of operating income (loss) by reportable segment below. See also Note 14 to our Consolidated Financial Statements included in "Item 8. - Financial Statement and Supplementary Data."
The following is a discussion of significant changes in the non-segment related corporate other income and expenses for the years endedDecember 31, 2021 and 2020. General and administrative - corporate. General and administrative expense - corporate includes equity-based compensation expense for certain employees, certain administrative expenses not directly attributable to the operating segments, and certain administrative expenses that were previously allocated to the Pipeline & Process Services segment as indirect expenses, and which are now reported within "corporate" now that we have classified the Pipeline & Process Services segment as a discontinued operation. Consolidated general and administrative expense in 2021 included$0.5 million of advisory fees related to our analysis of our financing plans and negotiations with the lenders on our Credit Agreement. The Credit Agreement requires us to continue to retain advisors. 52 Interest expense. Interest expense primarily consists of interest on borrowings under our Credit Agreement, amortization of debt issuance costs, and unused commitment fees. Changes in interest expense resulted primarily from changes in the balance of outstanding debt, changes in interest rates, and changes in the amortization of debt issuance costs. During 2021, there was an increase in the amortization of debt issuance costs primarily due to an increase in debt issuance costs associated with the amendments of the Credit Agreement in 2021. During 2021 and 2020, the interest rate on our Credit Agreement floated based on LIBOR. In March andApril 2020 , in an abundance of caution, we borrowed a combined$39.1 million on the Credit Agreement to provide substantial liquidity to manage our business in light of the COVID-19 pandemic and the significant decline in the price of crude oil. In January, May, June, andSeptember 2020 , we repaid a combined$52.0 million on the Credit Agreement. The average debt balance outstanding and average interest rates are summarized in the table
below: Average Average Year Ended Debt Balance Interest December 31 Outstanding Rate (in thousands) 2021 55,326 4.69% 2020 80,763 4.03% Foreign currency gain (losses). Our Canadian subsidiary has certain intercompany payables to ourU.S. -based subsidiaries. Such intercompany payables and receivables among our consolidated subsidiaries are eliminated in our Consolidated Balance Sheets. We report currency translation adjustments on these intercompany payables and receivables within foreign currency (losses) gains in our Consolidated Statements of Operations. The net foreign currency gains during 2020 resulted from the appreciation of the Canadian dollar relative to theU.S. dollar. The net foreign currency loss in 2021 resulted from the depreciation of the Canadian dollar relative to theU.S. dollar. Other, net. Other income in 2021 includes a gain of$1.6 million on the settlement of a dispute with another party. Other income in 2021 and 2020 also includes royalty income, interest income, and income associated with our 25% interest in a water treatment facility that we account for under the equity method. Income tax expense. We qualified as a partnership for income tax purposes throughDecember 31, 2021 , and therefore we generally did not pay income tax; instead, each owner reported his or her share of our income or loss on his or her individual tax return. Our income tax provision relates primarily to (1) ourU.S. corporate subsidiaries that provide services to public utility customers, which do not appear to fit within the definition of qualified income as it is defined in the Internal Revenue Code, Regulations, and other guidance, which subjects this income toU.S. federal and state income taxes, (2) our Canadian subsidiary, which is subject to Canadian federal and provincial income taxes, and (3) certain other state income taxes, including theTexas franchise tax. Income tax expenses decreased from$0.5 million in 2020 to less than$0.1 million in 2021, primarily due a decrease in income of ourU.S. corporate subsidiary that provides services to public utility customers and to a decrease in revenue that is subject to theTexas franchise tax in our Inspection Services segment. As a publicly-traded partnership, we are subject to a statutory requirement that 90% of our total gross income represent "qualifying income" (as defined by the Internal Revenue Code, related Treasury Regulations, and Internal Revenue Service pronouncements), determined on a calendar-year basis. Income generated by taxable corporate subsidiaries is excluded from this calculation. In 2021 and 2020, more than 90% of our gross income (exclusive of the income generated by our taxable corporate subsidiaries), represented "qualifying income." Certain inspection services are not qualifying income and we therefore had separate taxable entities that paid state and federal income tax on these earnings. Net (loss) income from discontinued operations, net of tax. InSeptember 2021 we discontinued the operations of CBI. CBI generated$18.7 million of revenue during 2020. Hydrotesting is one of the last steps to be completed before a pipeline is placed into service, and a number of pipeline construction projects that began prior to the COVID-19 pandemic continued, which benefitted revenues in 2020. However, the pandemic and the volatility in oil prices led to a significant reduction in the launch of new construction projects, and as a result there were fewer hydrotesting projects to bid on in 2021, and CBI generated only$2.3 million of revenue during 2021. We recorded a loss of$1.9 million on the disposal of CBI's intangible assets and gains of$1.0 million on the sales of fixed assets during 2021 after deciding to discontinue CBI's operations. Net income (loss) attributable to noncontrolling interests - continuing operations. We own a 49% interest in CF Inspection. The accounts of this subsidiary are included within our Consolidated Financial Statements. The portion of the net income of this entity that is attributable to outside owners is reported in net income (loss) attributable to noncontrolling interests in our Consolidated Statements of Operations. Net income (loss) attributable to noncontrolling interests - discontinued operations. We own a 51% interest in CBI. The portion of net (loss) income from discontinued operations, net of tax of this entity that is attributable to outside owners is reported in net (loss) income attributable to noncontrolling interests - discontinued operations in Note 2 t o our Consolidated Financial Statements. Net income attributable to preferred unitholder. OnMay 29, 2018 , we issued and sold$43.5 million of preferred equity. The holder of the preferred units is entitled to an annual return of 9.5% on this investment. This is reported in net income attributable to preferred unitholder in the Consolidated Statements
of Operations. 53 Segment Operating Results Inspection Services
The following table summarizes the operating results of our Inspection Services
segment for the years ended
Years Ended December 31 2021 % of Revenue 2020 % of Revenue Change % Change (in thousands, except average
revenue and inspector data)
Revenues$ 112,981 $ 181,526 $ (68,545 ) (37.8 )% Costs of services 99,995 161,726 (61,731 ) (38.2 )% Gross margin 12,986 11.5 % 19,800 10.9 % (6,814 ) (34.4 )%
General and administrative 14,719 13.0 % 15,282 8.4 % (563 ) (3.7 )% Depreciation, amortization and accretion 2,306 2.0 % 2,217 1.2 % 89 4.0 % Loss on asset disposals, net 23 0.0 % - 0.0 % 23 Operating (loss) income$ (4,062 ) -3.6 %$ 2,301 1.3 %$ (6,363 ) (276.5 )% Operating Data Average number of inspectors 456 730 (274 ) (37.5 )% Average revenue per inspector per week$ 4,752 $ 4,769 $ (17 ) (0.4 )% Revenue variance due to number of inspectors$ (67,898 ) Revenue variance due to average revenue per inspector$ (647 )
Revenue. Revenue decreased$68.5 million in 2021 compared to 2020, due to a decrease in the average number of inspectors engaged (a decrease of 274 inspectors accounting for$67.9 million of the revenue decrease) and a decrease in the average revenue billed per inspector (accounting for$0.6 million of the revenue decrease). At the end of the first quarter of 2020, the outbreak of the COVID-19 pandemic, combined with a significant decrease in crude oil prices resulting from reduced demand and an anticipated increase in supply fromSaudi Arabia andRussia , led many of our customers to reduce their spending on capital expenditures and maintenance projects. Most projects that were already in process continued, despite the COVID-19 pandemic, which enabled us to continue to generate revenue on the projects until they were completed. However, many customers announced reductions in their capital expansion budgets and deferrals of planned construction projects, which significantly reduced our opportunities to generate revenue from inspection services on new projects. As a result of these factors, revenues from basic inspection services to pipeline customers decreased by$67.8 million from 2020 to 2021 and revenues from in-line inspection support services to pipeline customers decreased by$1.5 million from 2020 to 2021. Revenues from nondestructive examination services decreased by$4.6 million from 2020 to 2021, due in part to the departure of certain employees who joined a competitor. We hired new management for the nondestructive examination service line and we have been working to rebuild the customer relationships. Revenues of our subsidiary that serves public utility companies increased by$5.3 million in 2021 compared to 2020. Public utilities are more insulated from changes in commodity prices than are pipeline companies, and demand for our services among the public utility customers remained strong. The decrease in average revenue per inspector is due to changes in customer mix. Fluctuations in the average revenue per inspector are common, given that we charge different rates for different types of inspectors and different types of inspection services.
Costs of services. Costs of services decreased
Gross margin. Gross margin decreased$6.8 million in 2021 compared to 2020, as a result of lower revenues. The gross margin percentage increased modestly from 2020 to 2021, due primarily to the fact that our mix of revenues was more heavily weighted toward public utility customers, and these services typically yield a higher margin percentage. This benefit was partially offset by lower revenues in our nondestructive examination service line, which typically generates a lower margin percentage during low-volume periods as a result of incurring certain fixed costs. Our gross margin percentage reflects the fact that we have certain revenue associated with mileage and per diem reimbursements for our inspectors travelling away from home that is typically not entitled to any profit margin or mark up. Gross margin in 2021 and 2020 benefited from the fact that we recognized$0.2 million and$0.3 million , respectively, of revenue on services performed in previous years. We had constrained recognition of this revenue until the expiration of a contract provision that had given the customer the opportunity to reopen negotiation of the fee paid for the services. General and administrative. General and administrative expenses decreased by$0.6 million in 2021 compared to 2020. Changes in general and administrative expenses during 2021 compared to 2020 included:
? a decrease of
combination of salary reductions, reductions in workforce, furloughs, hiring
freezes, and reductions in incentive compensation and sales commission expense;
? a decrease of
included an allowance of
declared bankruptcy, and these receivables were written off in 2021);
54
? a decrease of
consolidation of office space;
? a decrease of
allocation formula, a larger percentage of expense was allocated to "corporate"
in 2021 than in 2020);
? a decrease of
travel limitations associated with the pandemic; and
? an increase of
associated with Fair Labor Standards Act employment litigation and certain
other employment-related lawsuits and claims.
We also recorded general and administrative expenses of$0.8 million and$0.5 million in 2021 and 2020, respectively, related to the completed or proposed settlements of various litigation matters.
Depreciation, amortization, and accretion. Depreciation, amortization, and accretion expense in 2021 was similar to depreciation, amortization and accretion expense during 2020.
Operating (loss) income. Operating (loss) income decreased by$6.4 million in 2021 compared to 2020, due primarily to the decrease in gross margin, partially offset by a decrease in general and administrative expenses. 55 Environmental Services
The following table summarizes the operating results of our Environmental
Services segment for the years ended
Year Ended December 31 2021 % of Revenue 2020 % of Revenue Change % Change (in thousands, except per barrel data) Revenues$ 4,336 $ 5,754 $ (1,418 ) (24.6 )% Costs of services 1,781 2,015 (234 ) (11.6 )% Gross margin 2,555 58.9 % 3,739 65.0 % (1,184 ) (31.7 )% General and administrative 1,647 38.0 % 1,802 31.3 % (155 ) (8.6 )% Depreciation, amortization and accretion 1,731 39.9 % 1,648 28.6 % 83 5.0 % Impairments 881 20.3 % - 0.0 % 881 Loss on asset disposals, net 9 0.2 % 5 0.1 % 4 80.0 % Operating (loss) income$ (1,713 ) (39.5 )%$ 284 4.9 %$ (1,997 ) (703.2 )% Operating Data Total barrels of water processed 5,233 7,932 (2,699 ) (34.0 )% Average revenue per barrel processed (a)$ 0.83 $ 0.73 $ 0.10 13.7 % Revenue variance due to barrels processed$ (1,941 ) Revenue variance due to revenue per barrel$ 523 (a) Average revenue per barrel processed is calculated by dividing revenues (which includes water treatment revenues, residual oil sales, and management fees) by the total barrels of water processed. Revenue. Revenue of the Environmental Services segment decreased by$1.4 million in 2021 compared to 2020. The decrease in revenues was due primarily to a decrease of 2.7 million barrels in the volume of water processed. The largest customer of one of our facilities chose to build its own facility and began sending its piped water to its new facility, which resulted in a reduction of revenue at our facility of$1.6 million . InOctober 2020 a customer connected a new pipeline to another of our facilities, which led to an increase in revenue of$0.2 million at this facility in 2021 compared to 2020. Revenues from the sale of recovered crude oil increased by$0.2 million during 2021 compared to 2020, due primarily to a temporary arrangement whereby we took delivery of product from another party that lacked the facilities to process it. Although oil prices have increased significantly in 2021, producers inNorth Dakota have been slow to increase production. The rig count in the Bakken has increased slowly but steadily from a low of 9 inSeptember 2020 to 27 inDecember 2021 . Costs of services. Costs of services decreased by$0.2 million in 2021 compared to 2020 due in part to a decrease of$0.1 million in variable costs, such as chemical and utility expense, resulting from a decrease in volumes, and a decrease of$0.1 million in compensation expense as a result of salary reductions and reductions in force. Repairs and maintenance expense remained relatively consistent from 2020 to 2021.
Gross margin. Gross margin decreased
General and administrative. General and administrative expenses include general overhead expenses such as employee compensation costs, insurance, property taxes, royalty expenses, and other miscellaneous expenses. These expenses decreased by$0.2 million in 2021 compared to 2020, due primarily to lower compensation expense through a combination of salary reductions, reductions in workforce, furloughs, hiring freezes, and other cost-cutting measures, and to a reduction in royalty expense as a result of lower volumes at the facilities where we are required to pay a royalty. Depreciation, amortization, and accretion. Depreciation, amortization, and accretion expenses include depreciation of property and equipment and amortization of intangible assets associated with customer relationships, trade names, and noncompete agreements. Depreciation, amortization, and accretion expense in 2021 was similar to depreciation, amortization, and accretion expense in 2020. Impairments of long-lived assets. In fourth quarter of 2021, we recorded an impairment of$0.9 million to the property and equipment and the lease assets of one of our water treatment facilities. The near-term outlook for this facility declined, due primarily to the fact that its primary customer built a competing facility and a planned new customer did not deliver the volume of water that we expected. In response to these events, we reduced the book value of the property and equipment of this facility to a nominal amount. Operating (loss) income. Operating (loss) income decreased by$2.0 million in 2021 compared to 2020. This decrease was due to a decrease in gross margin of$1.2 million and a fixed asset impairment of$0.9 million , partially offset by a decrease of$0.2 million in general and administrative expense. 56
Liquidity and Capital Resources
The working capital needs of the Inspection Services segment are substantial, driven by payroll costs and reimbursable expenses paid to our inspectors on a weekly basis. Please read "Item 1A. Risk Factors - Risks Related to Our Business - The working capital needs of the Inspection Services segment are substantial", which require us to seek financing that we may not be able to obtain on satisfactory terms, or at all.
At
?
? available borrowings under our Credit Agreement.
We had outstanding borrowings on the Credit Agreement of$54.2 million atDecember 31, 2021 . As amended inAugust 2021 , the Credit Agreement has a maximum borrowing capacity of$70.0 million , and any borrowings in excess of$60.0 million may only be used to fund working capital needs. The Credit Agreement requires that we maintain liquidity in excess of$7.0 million at all times, with liquidity defined as cash and cash equivalents plus unused capacity on the credit facility. In the first three months of 2022, we borrowed$7.8 million and made payments of$3.9 million on the Credit Agreement, which increased the outstanding balance on the Credit Agreement to$58.1 million atApril 14, 2022 . The Credit Agreement matures onMay 31, 2022 , and as a result there is substantial doubt about the Partnership's ability to continue as a going concern. In addition, the audit report from our independent registered public accounting firm on the financial statements in this Annual Report contains a going concern uncertainty paragraph, which is an event of default under our Credit Agreement. Upon the occurrence and during the continuation of an event of default, subject to the terms and conditions of the Credit Agreement, the Lenders may declare any outstanding principal, together with any accrued and unpaid interest, to be immediately due and payable and may exercise the other remedies set forth or referred to in the Credit Agreement. We continue to work with Lenders and their financial and legal advisors regarding the Credit Agreement. With the support of the Lenders, we engaged an advisor to solicit potential debt and equity investors to submit proposals to recapitalize the Partnership and have received several proposals that are currently being evaluated by the board of directors and the Lenders. We and the Lenders may pursue a number of options, including but not limited to the possibility of i) a sale of the debt to a third party; ii) a sale of the debt to a related party; iii) entering into an agreement with a new investor for a stalking horse bid that would lead to an in-court restructuring and section 363 process; or some combination of these actions which may include a court-supervised restructuring. It is likely that our common units would be delisted from the NYSE in the event of any restructuring or liquidation proceeding. Such a proceeding would also likely lead to our common and preferred equity (including accrued and unpaid distributions) having no value, given the amount of our senior secured debt. We have incurred and expect to continue to incur significant legal and advisory fees in developing our financing plans. In 2020, in light of market conditions, we made the difficult decision to suspend payment of common unit distributions. This has enabled us to retain more cash to manage our financing needs during these challenging market conditions. As amended in 2021, the Credit Agreement contains significant limitations on our ability to pay cash distributions. We may only pay the following cash distributions:
? distributions to common and preferred unitholders, to the extent of income
taxes estimated to be payable by these unitholders resulting from allocations
of our earnings; and
? distributions to the noncontrolling interest owners of CBI and CF Inspection.
At-the-Market Equity Program
InApril 2019 , we established an at-the-market equity program ("ATM Program"), which would have allowed us to offer and sell common units from time to time, to or through the sales agent under the ATM Program. We were under no obligation to sell any common units under this program and did not sell any common units under the ATM Program and, as such, did not receive any net proceeds or pay any compensation to the sales agent under the ATM Program. The program expired inMarch 2022 . We expect to record expense of$0.2 million in the first quarter of 2022 to write off the deferred costs of establishing the program which were included in other assets on our Consolidated Balance Sheets as of December
21, 2021 and 2020. Employee Unit Purchase Plan In 2019, we established an employee unit purchase plan ("EUPP"), which would allow us to offer and sell up to500,000 common units. Employees could elect to have up to 10 percent of their annual base pay withheld to purchase common units, subject to terms and limitations of the EUPP. The purchase price of the common units is 95% of the volume weighted average of the closing sales prices of our common units on the ten immediately preceding trading days at the end of each offering period. We have not yet made and no longer expect to make the EUPP available to employees, and as a result there have been no common unit offerings or issuances under the EUPP and no offerings or issuances are currently contemplated. 57 Common Unit Distributions
The following table summarizes the distributions on common and subordinated units declared and paid since our initial public offering:
Total Cash Per Unit Cash Total Cash Distributions Payment Date Distributions Distributions to Affiliates (a) (in thousands) Total 2014 Distributions$ 1.104646 $ 13,064 $ 8,296 Total 2015 Distributions 1.625652 19,232 12,284 Total 2016 Distributions 1.625652 19,258 12,414 Total 2017 Distributions 1.036413 12,310 7,928 Total 2018 Distributions 0.840000 10,019 6,413 February 14, 2019 0.210000 2,510 1,606 May 15, 2019 0.210000 2,531 1,622 August 14, 2019 0.210000 2,534 1,624 November 14, 2019 0.210000 2,534 1,627 Total 2019 Distributions 0.840000 10,109 6,479 February 14, 2020 0.210000 2,534 1,627 May 15, 2020 0.210000 2,564 1,641 Total 2020 Distributions 0.420000 5,098 3,268
Total Distributions (since IPO)$ 7.492363 $
89,090 $ 57,082
(a) 64% of the Partnership's outstanding common units at
held by affiliates. 58
Preferred Unit Distributions
OnMay 29, 2018 we issued and sold in a private placement 5,769,231 Series A Preferred Units representing limited partner interests in the Partnership (the "Preferred Units") for a cash purchase price of$7.54 per Preferred Unit, resulting in gross proceeds to the Partnership of$43.5 million . The purchaser of the Preferred Units is entitled to receive quarterly distributions that represent an annual return of 9.5% (which amounts to$4.1 million per year). The Preferred Units rank senior to our common units, and we must pay distributions on the Preferred Units (including any arrearages) before paying distributions on our common units. The following table summarizes the distributions paid to our preferred unitholder: Cash Payment Date Distributions (in thousands) November 14, 2018 (a) $ 1,412 Total 2018 Distributions 1,412 February 14, 2019 1,033 May 15, 2019 1,033 August 14, 2019 1,033 November 14, 2019 1,034 Total 2019 Distributions 4,133 February 14, 2020 1,033 May 15, 2020 1,033 August 14, 2020 1,033 November 14, 2020 1,034 Total 2020 Distributions 4,133 Total Distributions $ 9,678
(a) This distribution relates to the period from
unit issuance) through
In 2020, in light of the challenging market conditions, we made the difficult decision to suspend payment of common and preferred unit distributions. As described in Note 6, our Credit Facility, as amended in 2021, contains significant restrictions on our ability to pay cash distributions.
CBI
CBI's company agreement generally requires CBI to make an annual distribution to its members equal to or greater than the amount of CBI's taxable income multiplied by the maximum federal income tax rate. In 2021, CBI declared and paid distributions of$4.0 million , of which$2.0 million was distributed to us and$2.0 million was distributed to noncontrolling interest owners. In 2020, CBI declared and paid distributions of$2.8 million , of which$1.4 million was distributed to us and the remainder of which was distributed to noncontrolling interest owners. As ofMarch 31, 2022 , CBI had$3.3 million of cash. We believe that the full amount of CBI's cash should be distributed to us, as CBI's assets were pledged as collateral under our Credit Agreement. The noncontrolling interest owners have taken the position that a portion of CBI's cash should be distributed to them. We continue to have discussions about this matter with the noncontrolling interest owners of CBI and with our lenders, and the ultimate outcome is uncertain at this time. 59 Cash Flows
The following table sets forth a summary of the net cash provided by (used in) operating, investing, and financing activities for the periods identified.
Year EndedDecember 31 2021 2020 (in thousands)
Net cash provided by operating activities$ 3,317 $
27,922
Net cash provided by (used in) investing activities 1,173 (1,654 ) Net cash used in financing activities (11,396 ) (23,977 ) Effect of exchange rates on cash (2)
2
Net increase (decrease) in cash and cash equivalents
2,293
Operating activities. In 2021, we generated net operating cash inflows from continuing operations of$3.3 million , consisting of a net loss from continuing operations of$9.4 million plus non-cash expenses of$7.7 million and net changes in working capital of$5.1 million . Non-cash expenses included depreciation, amortization, and accretion, long-lived asset impairments, and equity-based compensation expense, among others. The net change in working capital includes a net decrease of$4.5 million in accounts receivable and$0.4 million in prepaid expenses and other, and a net increase of$0.2 million in current liabilities. During periods of revenue growth, changes in working capital typically reduce operating cash flows, based on the fact that we pay our employees before we collect accounts receivable from our customers. During 2021, we experienced a decrease in inspectors in our Inspection Services segment, which reduced the need to expend cash for working capital. Net operating cash outflows from discontinued operations of$0.1 million resulted from the operation of CBI. In 2020, we generated net operating cash inflows from continuing operations of$22.7 million , consisting of a net loss from continuing operations of$2.8 million plus non-cash expenses of$6.7 million and net changes in working capital of$18.9 million . Non-cash expenses included depreciation, amortization, and accretion, and equity-based compensation expense, among others. The net change in working capital includes a net decrease of$30.5 million in accounts receivable, partially offset by a net increase of$0.9 million in prepaid expenses and other, and by a net decrease of$10.7 million in current liabilities. During periods of revenue growth, changes in working capital typically reduce operating cash flows, based on the fact that we pay our employees before we collect accounts receivable from our customers. During 2020, we experienced a decrease in inspectors in our Inspection Services segment, which reduced the need to expend cash for working capital. Net operating cash inflows from discontinued operations of$5.2 million resulted from the operation of CBI. Investing activities. In 2021, net cash inflows were from investing activities were$1.2 million , which consisted primarily of proceeds from the sales of the property and equipment of our discontinued operation CBI. In 2020, net cash outflows from investing activities were$1.7 million , which included costs associated with a new software system for payroll and human resources management, field equipment for our Inspection Services segment and CBI, and facility improvements for our Environmental Services segment. Financing activities. Financing cash outflows in 2021 consisted primarily of$7.8 million of net payments on our revolving credit facility,$1.2 million of debt issuance costs,$0.3 million of cash paid for net settlements of equity-based compensation, and$2.1 million in net cash outflows from financing activities from discontinued operations, which included a$2.0 million distribution to the noncontrolling interest owners of CBI. In 2020, financing cash outflows included$12.9 million of net repayments on our revolving credit facility. In March andApril 2020 , in an abundance of caution, we borrowed a combined$39.1 million on the Credit Agreement to provide substantial liquidity to manage our business in light of the COVID- 19 pandemic and the significant decline in the price of crude oil. In January, May, June andSeptember 2020 , we repaid a combined$52.0 million on the Credit Agreement. Financing cash outflows also included$5.1 million of distributions to common unitholders,$4.1 million of distributions to preferred unitholders, and$1.4 million of distributions to noncontrolling interest owners.
Working Capital
Our working capital (defined as current assets less current liabilities) was($35.7) million atDecember 31, 2021 , which included$10.6 million of cash and cash equivalents, inclusive of$2.3 million in cash and cash equivalents classified as assets of discontinued operations on our Consolidated Balance Sheets, and$54.2 million of borrowings under our revolving credit facility. As described above under "Our Credit Agreement", our revolving credit facility contains limitations on borrowing capacity, which may limit our ability to fund working capital needed to support revenue growth. Our Inspection Services segment has substantial working capital needs, as they generally pay their personnel on a weekly basis, but typically receive payment from their customers 45 to 90 days after the services have been performed. Please read "Risk Factors - Risks Related to Our Business - The working capital needs of the Inspection Services segment are substantial, and will continue to be substantial. This will reduce our borrowing capacity for other purposes and reduce our cash available for distribution," and "Risk Factors - Risks Related to Our Business - Our existing and future debt levels may limit our flexibility to obtain financing and to pursue other business opportunities".
Capital Requirements
We generally have small capital expenditure requirements compared to many other master limited partnerships. Our Inspection Services segment does not generally require significant capital expenditures, other than the purchase of nondestructive examination technology. Our inspectors provide their own four-wheel drive vehicles and receive mileage reimbursements. Our Environmental Services segment has modest capital expenditure requirements for the maintenance of existing water treatment facilities. We do not plan on investing in any growth capital in this segment. Our partnership agreement requires that we categorize our capital expenditures as either maintenance capital expenditures or expansion capital expenditures.
? Maintenance capital expenditures are those cash expenditures that will enable
us to maintain our operating capacity or operating income over the long-term.
Maintenance capital expenditures include expenditures to maintain equipment
reliability, integrity, and safety, as well as to address environmental laws
and regulations. Maintenance capital expenditures, inclusive of finance lease
obligation payments, were
? Expansion capital expenditures are those capital expenditures that we expect
will increase our operating capacity or operating income over the long-term.
Expansion capital expenditures include the acquisition of assets or businesses
and the construction or development of additional water treatment capacity, to
the extent such expenditures are expected to expand our long-term operating
capacity or operating income. Expansion capital expenditures were less than
60
Future capital expenditures will be dependent on the availability of capital.
Credit Agreement
We are party to a credit agreement (the "Credit Agreement") with a syndicate of seven banks (the "Lenders"), withDeutsche Bank Trust Company Americas serving as the Administrative Agent. The obligations under the Credit Agreement are secured by a first priority lien on substantially all of our assets. The Credit Agreement was amended inMarch 2021 and inAugust 2021 . As amended, the Credit Agreement has a total capacity of$70.0 million , subject to various customary covenants and restrictive provisions, and matures onMay 31, 2022 . Any borrowings in excess of$60.0 million may only be used to fund working capital needs. Outstanding borrowings atDecember 31, 2021 and 2020 were$54.2 million and$62.0 million , respectively, and are reflected as current portion of long-term debt and long-term debt, respectively, on our Consolidated Balance Sheets. Because the Credit Agreement matures within one year, there is substantial doubt about the Partnership's ability to continue as a going concern. In addition, the audit report from our independent registered public accounting firm on the financial statements in this Annual Report contains a going concern uncertainty paragraph, which is an event of default under our Credit Agreement. Upon the occurrence and during the continuation of an event of default, subject to the terms and conditions of the Credit Agreement, the Lenders may declare any outstanding principal, together with any accrued and unpaid interest, to be immediately due and payable and may exercise the other remedies set forth or referred to in the Credit Agreement. We continue to work with Lenders and their financial and legal advisors regarding the Credit Agreement. With the support of the Lenders, we engaged an advisor to solicit potential debt and equity investors to submit proposals to recapitalize the Partnership and have received several proposals that are currently being evaluated by the board of directors and the Lenders. We and the Lenders may pursue a number of options, including but not limited to the possibility of i) a sale of the debt to a third party; ii) a sale of the debt to a related party; iii) entering into an agreement with a new investor for a stalking horse bid that would lead to an in-court restructuring and section 363 process; or some combination of these actions which may include a court-supervised restructuring. We have incurred and expect to continue to incur significant legal and advisory fees in developing our financing plans. Under the Credit Agreement we are responsible for certain Lender-mandated legal and financial advisor fees, and our total payments to legal and financial advisors related to this process have exceeded$2 million dollars . It is likely that our common units would be delisted from the NYSE in the event of any restructuring or liquidation proceeding. Such a proceeding would also likely lead to our common and preferred equity (including accrued and unpaid distributions) having no value, given the amount of our senior secured debt, which is$58.1 million as ofApril 14, 2022 . All borrowings under the Credit Agreement bear interest, at our option, on a leveraged based grid pricing at (i) a base rate plus a margin of 2.00% to 3.75% per annum ("Base Rate Borrowing") or (ii) an adjusted LIBOR rate plus a margin of 3.00% to 4.75% per annum ("LIBOR Borrowings"). The applicable margin is determined based on our leverage ratio, as defined in the Credit Agreement. Interest on Base Rate Borrowings is payable monthly. Interest on LIBOR Borrowings is paid upon maturity of the underlying LIBOR contract, but no less often than quarterly. Commitment fees are charged at a rate of 0.50% on any unused credit and are payable quarterly. The interest rate on our borrowings ranged from 3.61% to 4.91% in 2021, 3.33% to 4.80% in 2020, and 4.70% to 6.02% in 2019. Interest paid, including commitment fees but excluding debt issuance costs, was$2.3 million ,$3.4 million , and$4.8 million during 2021, 2020, and 2019, respectively. Prior to the 2021 amendments, the borrowing capacity on the Credit Agreement was higher than$70.0 million , and the average debt balance outstanding in 2021, 2020, and 2019 was$55.3 million ,$80.8 million , and$81.4 million , respectively. The Credit Agreement contains various customary covenants and restrictive provisions. Prior to theAugust 2021 amendment, the Credit Agreement also required us to maintain certain financial covenants, including a leverage ratio and an interest coverage ratio. After theAugust 2021 amendment, these financial ratio covenant requirements have been removed. As amended inAugust 2021 , the Credit Agreement requires that we maintain liquidity in excess of$7.0 million at all times, with liquidity defined as cash and cash equivalents plus unused capacity on the credit facility.
As amended in
distributions to common and preferred unitholders, to the extent of income ? taxes estimated to be payable by these unitholders resulting from allocations of our earnings; and
? distributions to the noncontrolling interest owners of CBI and CF Inspection.
The Credit Agreement, as amended, restricts our ability to redeem or repurchase our equity interests and requires us to use the proceeds from asset sales in excess of$0.5 million to repay amounts outstanding under the Credit Agreement. The Credit Agreement also requires us to make payments to reduce the outstanding balance if, for any consecutive period of five business days, our cash on hand (less amounts expected to be paid in the following five business days) exceeds$7.5 million . Debt issuance costs are reported as debt issuance costs, net on the Consolidated Balance Sheets and total$0.4 million and$0.2 million atDecember 31, 2021 and 2020, respectively. These debt issuance costs are being amortized on a straight-line basis over the term of the Credit Agreement. In 2021, we incurred$1.1 million of debt issuance costs related to two amendments to the Credit Agreement in 2021. Also in 2021, we incurred approximately$0.1 million of debt issuance costs related to an amendment that we expected to enter into in the first quarter of 2022. Because we have not entered into such an amendment, we will likely write off these debt issuance costs in 2022. In the first three months of 2022, we borrowed$7.8 million and made payments of$3.9 million on the Credit Agreement, which increased the outstanding balance on the Credit Agreement to$58.1 million atApril 14, 2022 . 61
Off-Balance Sheet Arrangements
We do not have any off-balance sheet or hedging arrangements.
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