Biggest changeThe results of operations for the year ended December 31, 2021 compared to the year ended December 31, 2020 is set forth in Part II, Item 7 of our Annual Report on Form 10-K for the fiscal year ended December 31, 2021 under the caption “Management’s Discussion and Analysis of Financial Condition and Results of Operations.” Year Ended December 31, 2022 Compared to the Year Ended December 31, 2021 Year ended December 31, Change 2022 2021 Dollars Percentage (in thousands) Revenue Water Services $ 799,369 $ 394,075 $ 405,294 102.8 % Water Infrastructure 270,412 154,789 115,623 74.7 % Oilfield Chemicals 317,639 215,756 101,883 47.2 % Total revenue 1,387,420 764,620 622,800 81.5 % Costs of revenue Water Services 644,097 346,730 297,367 85.8 % Water Infrastructure 203,413 115,887 87,526 75.5 % Oilfield Chemicals 265,648 191,115 74,533 39.0 % Depreciation and amortization 113,507 90,028 23,479 26.1 % Total costs of revenue 1,226,665 743,760 482,905 64.9 % Gross profit 160,755 20,860 139,895 670.6 % Operating expenses Selling, general and administrative 118,935 83,076 35,859 43.2 % Depreciation and amortization 2,209 2,430 (221) (9.1) % Lease abandonment costs 449 894 (445) (49.8) % Total operating expenses 121,593 86,400 35,193 40.7 % Income (loss) from operations 39,162 (65,540) 104,702 (159.8) % Other income (expense) Gain (loss) on sales of property and equipment and divestitures, net 2,192 (2,068) 4,260 206.0 % Interest expense, net (2,700) (1,711) (989) 57.8 % Foreign currency (loss) gain, net (8) 2 (10) NM Bargain purchase gain 13,352 18,985 (5,633) NM Other 4,726 673 4,053 NM Income (loss) before income tax (expense) benefit 56,724 (49,659) 106,383 214.2 % Income tax (expense) benefit (957) (147) (810) NM Equity in losses of unconsolidated entities (913) (279) (634) NM Net income (loss) $ 54,854 $ (50,085) $ 104,939 209.5 % Revenue Our revenue increased $622.8 million, or 81.5%, to $1.4 billion for the year ended December 31, 2022, compared to $764.6 million for the year ended December 31, 2021.
Biggest changeThe results of operations for the year ended December 31, 2022 compared to the year ended December 31, 2021 is set forth in Part II, Item 7 of our Annual Report on Form 10-K for the fiscal year ended December 31, 2022 under the caption “Management’s Discussion and Analysis of Financial Condition and Results of Operations.” Year Ended December 31, 2023 Compared to the Year Ended December 31, 2022 Year ended December 31, Change 2023 2022 Dollars Percentage (in thousands) Revenue Water Services $ 1,032,896 $ 944,497 $ 88,399 9.4 % Water Infrastructure 229,970 125,284 104,686 83.6 % Chemical Technologies 322,487 317,639 4,848 1.5 % Total revenue 1,585,353 1,387,420 197,933 14.3 % Costs of revenue Water Services 814,609 764,569 50,040 6.5 % Water Infrastructure 138,191 82,941 55,250 66.6 % Chemical Technologies 262,078 265,648 (3,570) (1.3) % Depreciation and amortization 138,813 113,507 25,306 22.3 % Total costs of revenue 1,353,691 1,226,665 127,026 10.4 % Gross profit 231,662 160,755 70,907 44.1 % Operating expenses Selling, general and administrative 155,548 118,935 36,613 30.8 % Depreciation and amortization 2,276 2,209 67 3.0 % Impairments and abandonments 12,607 — 12,607 NM Lease abandonment costs 42 449 (407) (90.6) % Total operating expenses 170,473 121,593 48,880 40.2 % Income from operations 61,189 39,162 22,027 56.2 % Other income (expense) (Loss) gain on sales of property and equipment and divestitures, net (210) 2,192 (2,402) 109.6 % Interest expense, net (4,393) (2,700) (1,693) 62.7 % Bargain purchase gain — 13,352 (13,352) NM Tax receivable agreements expense (38,187) — (38,187) NM Other 2,424 4,718 (2,294) NM Income before income tax benefit (expense) 20,823 56,724 (35,901) (63.3) % Income tax benefit (expense) 60,196 (957) 61,153 (6390.1) % Equity in losses of unconsolidated entities (1,800) (913) (887) NM Net income $ 79,219 $ 54,854 $ 24,365 44.4 % Revenue Our revenue increased $197.9 million, or 14.3%, to $1.6 billion for the year ended December 31, 2023, compared to $1.4 billion for the year ended December 31, 2022.
Costs of Conducting Our Business The principal expenses involved in conducting our business are labor costs, vehicle and equipment costs (including depreciation, repair, rental and maintenance and leasing costs), raw materials and water sourcing costs and fuel costs. Our fixed costs are relatively low.
Costs of Conducting Our Business The principal expenses involved in conducting our business are labor costs, vehicle and equipment costs (including depreciation, rental, repair and maintenance and leasing costs), raw materials and water sourcing costs and fuel costs. Our fixed costs are relatively low.
Subject to obtaining commitments from existing or new lenders, Select LLC has the option to increase the maximum amount under the senior secured credit facility by $135.0 million during the first three years following the Restatement Date. 77 Table of Contents Our Sustainability-Linked Credit Facility also contains a sustainability adjustments feature that could result in up to a 0.05% increase or reduction to the effective interest rate pursuant to an Applicable Sustainability Margin Adjustment depending on Select LLC’s ability to meet certain sustainability targets and thresholds starting in 2022.
Subject to obtaining commitments from existing or new lenders, Select LLC has the option to increase the maximum amount under the senior secured credit facility by $135.0 million during the first three years following the Restatement Date. 78 Table of Contents Our Sustainability-Linked Credit Facility also contains a sustainability adjustments feature that could result in up to a 0.05% increase or reduction to the effective interest rate pursuant to an Applicable Sustainability Margin Adjustment depending on Select LLC’s ability to meet certain sustainability targets and thresholds starting in 2022.
Goodwill and other intangible assets : The purchase price of acquired businesses is allocated to its identifiable assets and liabilities based upon estimated fair values as of the acquisition date. Goodwill and other intangible assets are initially recorded at their fair values.
Other intangible assets : The purchase price of acquired businesses is allocated to its identifiable assets and liabilities based upon estimated fair values as of the acquisition date. Other intangible assets are initially recorded at their fair values.
Sustainability-Linked Credit Facility On March 17, 2022 (the “Restatement Date”), SES Holdings, a subsidiary of the Company, and Select Energy Services, LLC (“Select LLC”), a wholly-owned subsidiary of SES Holdings, entered into a $270.0 million amended and restated senior secured sustainability-linked revolving credit facility (the “Sustainability-Linked Credit Facility”), by and among SES Holdings, as parent, Select LLC, as borrower and certain of SES Holdings’ subsidiaries, as guarantors, each of the lenders party thereto and Wells Fargo Bank, N.A., as administrative agent, issuing lender and swingline lender (the “Administrative Agent”) (which amended and restated the Prior Credit Agreement dated November 1, 2017).
Sustainability-Linked Credit Facility On March 17, 2022 (the “Restatement Date”), SES Holdings and Select Water Solutions, LLC (“Select LLC”), formerly Select Energy Services, LLC and a wholly-owned subsidiary of SES Holdings, entered into a $270.0 million amended and restated senior secured sustainability-linked revolving credit facility (the “Sustainability-Linked Credit Facility”), by and among SES Holdings, as parent, Select LLC, as borrower and certain of SES Holdings’ subsidiaries, as guarantors, each of the lenders party thereto and Wells Fargo Bank, N.A., as administrative agent, issuing lender and swingline lender (the “Administrative Agent”) (which amended and restated the Prior Credit Agreement dated November 1, 2017).
O ur FluidMatch™ design solutions enable our customers to economically use these alternative sources to optimize their fluid systems by providing water profiling and fluid assessment services working 66 Table of Contents towards real-time. This trend also supports more complex “on-the-fly” solutions that treat, proportion, and blend various streams of water and chemicals at the wellsite.
O ur FluidMatch™ design solutions enable our customers to economically use these alternative sources to optimize their fluid systems by providing water profiling and fluid assessment services working towards real-time. This trend also supports more complex “on-the-fly” solutions that treat, proportion, and blend various streams of water and chemicals at the wellsite.
The Oilfield Chemicals segment provides technical solutions, products and expertise related to chemical applications in the oil and gas industry. We develop, manufacture, manage logistics and provide a full suite of chemicals used in hydraulic fracturing, stimulation, cementing, pipelines and well completions for customers ranging from pressure pumpers to major integrated and independent oil and gas producers.
The Chemical Technologies segment provides technical solutions, products and expertise related to chemical applications in the oil and gas industry. We develop, manufacture, manage logistics and provide a full suite of chemicals used in hydraulic fracturing, stimulation, cementing and well completions for customers ranging from pressure pumpers to major integrated and independent oil and gas producers.
We define Adjusted EBITDA as EBITDA plus/(minus) loss/(income) from discontinued operations, plus any impairment charges or asset write-offs pursuant to generally accepted accounting principles in the U.S.
We define Adjusted EBITDA as EBITDA plus/(minus) loss/(income) from discontinued operations, plus any impairment and abandonment charges or asset write-offs pursuant to generally accepted accounting principles in the U.S.
The adjustments to EBITDA are generally consistent with such adjustments described in our Sustainability-Linked Credit Facility. See “—Comparison of Non-GAAP Financial 69 Table of Contents Measures—EBITDA and Adjusted EBITDA” for more information and a reconciliation of EBITDA and Adjusted EBITDA to net income (loss), the most directly comparable financial measure calculated and presented in accordance with GAAP.
The adjustments to EBITDA are generally consistent with such adjustments described in our Sustainability-Linked Credit Facility. See “—Comparison of Non-GAAP Financial Measures—EBITDA and Adjusted EBITDA” for more information and a reconciliation of EBITDA and Adjusted EBITDA to net income (loss), the most directly comparable financial measure calculated and presented in accordance with GAAP.
We define Adjusted EBITDA, as EBITDA plus/(minus) loss/(income) from discontinued operations, plus any impairment charges or asset write-offs pursuant to GAAP, plus non-cash losses on the sale of assets or subsidiaries, non-recurring compensation expense, non-cash compensation expense, and non-recurring or unusual expenses or charges, including severance expenses, transaction costs, or facilities-related exit and disposal-related expenditures, plus/(minus) foreign currency losses/(gains) and plus/(minus) losses/(gains) on unconsolidated entities less bargain purchase gains from business combinations.
We define Adjusted EBITDA, as EBITDA plus/(minus) loss/(income) from discontinued operations, plus any impairment and abandonment charges or asset write-offs pursuant to GAAP, plus non-cash losses on the sale of assets or subsidiaries, non-recurring compensation expense, non-cash compensation expense, and non-recurring or unusual expenses or charges, including severance expenses, transaction costs, or facilities-related exit and disposal-related expenditures, plus/(minus) foreign currency losses/(gains), plus/(minus) losses/(gains) on unconsolidated entities and plus tax receivable agreements expense less bargain purchase gains from business combinations.
Goodwill and other intangible assets not subject to amortization are tested for impairment annually or more frequently if events or changes in circumstances indicate that the asset might be impaired.
Other intangible assets not subject to amortization are tested for impairment annually or more frequently if events or changes in circumstances indicate that the asset might be impaired.
(“GAAP”), plus non-cash losses on the sale of assets or subsidiaries, non-recurring compensation expense, non-cash compensation expense, and non-recurring or unusual expenses or charges, including severance expenses, transaction costs, or facilities-related exit and disposal-related expenditures, plus/(minus) foreign currency losses/(gains) and plus/(minus) losses/(gains) on unconsolidated entities less bargain purchase gains from business combinations.
(“GAAP”), plus non-cash losses on the sale of assets or subsidiaries, non-recurring compensation expense, non-cash compensation expense, and non-recurring or unusual expenses or charges, including severance expenses, transaction costs, or facilities-related exit and disposal-related expenditures, plus/(minus) foreign currency losses/(gains), plus/(minus) losses/(gains) on unconsolidated entities and plus tax receivable agreements expense less bargain purchase gains from business combinations.
Because EBITDA and Adjusted EBITDA 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. 74 Table of Contents The following table sets forth our reconciliation of EBITDA and Adjusted EBITDA to our net (loss) income, which is the most directly comparable GAAP measure, for the years ended December 31, 2022 and 2021.
Because EBITDA and Adjusted EBITDA 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. 75 Table of Contents The following table sets forth our reconciliation of EBITDA and Adjusted EBITDA to our net (loss) income, which is the most directly comparable GAAP measure, for the years ended December 31, 2023 and 2022.
Our primary uses of capital have been to fund current operations, maintain our asset base, implement technological advancements, make capital expenditures to support organic growth, fund acquisitions and minority investments, and when appropriate, repurchase shares of Class A common stock in the open market.
Our primary uses of capital have been to fund current operations, maintain our asset base, implement technological advancements, make capital expenditures to support organic growth, fund acquisitions and minority investments, pay dividends and distributions, and when appropriate, repurchase shares of Class A common stock in the open market.
We also assess incremental changes in revenue compared to incremental changes in direct operating costs and selling, general and administrative expenses across our reportable segments to identify potential areas for improvement, as well as to determine whether segment performance is meeting management’s expectations.
We also assess incremental changes in revenue compared to incremental changes in direct operating costs and selling, general and administrative expenses across our reportable segments to identify 70 Table of Contents potential areas for improvement, as well as to determine whether segment performance is meeting management’s expectations.
We also incur costs to employ personnel to sell and supervise our services and perform maintenance on our assets, which is not directly tied to our level of business activity.
We also incur costs to employ personnel to ensure safe operations, sell and supervise our services and perform maintenance on our assets, which is not directly tied to our level of business activity.
Refer to “Note 6—Leases” for operating lease obligations as of December 31, 2022 and “Note 10—Debt” for an update to our Sustainability-Linked Credit Facility as of December 31, 2022. 76 Table of Contents Cash Flows The following table summarizes our cash flows for the years ended December 31, 2022 and 2021.
Refer to “Note 6—Leases” for operating lease obligations as of December 31, 2023 and “Note 10—Debt” for an update to our Sustainability-Linked Credit Facility as of December 31, 2023. 77 Table of Contents Cash Flows The following table summarizes our cash flows for the years ended December 31, 2023 and 2022.
We incurred vehicle and equipment costs of $266.6 million, $165.1 million and $157.6 million for the years ended December 31, 2022, 2021 and 2020, respectively. We incur raw material costs in manufacturing our chemical products, as well as for water that we source for our customers.
We incurred vehicle and equipment costs of $318.9 million, $266.6 million and $165.1 million for the years ended December 31, 2023, 2022 and 2021, respectively. We incur raw material costs in manufacturing our chemical products, as well as for water that we source for our customers.
While these trends have advanced the most in the Permian Basin to date, they are beginning to emerge in other basins as well. The trend of increased reuse of produced water will require additional chemical treatment solutions, and we have a dedicated team of specialists focused every day on developing and deploying innovative water treatment and reuse services for our customers.
While these trends have advanced the most in the Permian Basin to date, they are emerging in other basins as well. The increased reuse of produced water requires additional chemical treatment solutions. We have a dedicated team of specialists focused every day on developing and deploying innovative water treatment and reuse services for our customers.
All future dividend payments are subject to quarterly review and approval by our board of directors. As of December 31, 2022, cash and cash equivalents totaled $7.3 million and we had approximately $206.1 million of available borrowing capacity under our Sustainability-Linked Credit Facility.
All future dividend payments are subject to quarterly review and approval by our board of directors. As of December 31, 2023, cash and cash equivalents totaled $57.1 million and we had approximately $250.3 million of available borrowing capacity under our Sustainability-Linked Credit Facility.
However, we note the continued efficiency gains in the well completions process can limit the days we spend on the wellsite and, therefore, negatively impact the total revenue opportunity for certain of our services utilizing day-rate pricing models. This multi-well pad development, combined with recent upstream acreage consolidation and the growing trends around the recycling and reuse applications of produced water provides a significant opportunity for companies like us that can deliver increasingly complex solutions for our E&P customers across the full completion and production lifecycle of wells.
However, we note the continued efficiency gains in the well completions process can limit the days we 68 Table of Contents spend on the wellsite and, therefore, negatively impact the total revenue opportunity for certain of our services utilizing day-rate pricing models. This multi-well pad development, combined with recent upstream acreage consolidation and corporate mergers as well as the growing trends around the recycling and reuse applications of produced water provides a significant opportunity for companies like us that can deliver increasingly complex solutions for our E&P customers across large swathes of acreage through our regional infrastructure networks, delivering solutions for the full completion and production lifecycle of wells.
This complexity favors service companies able to provide advanced technology solutions.
This complexity favors service companies that are able to provide advanced technology solutions.
While we have some long-term pricing arrangements, particularly in our Water Infrastructure segment, most of our water and water-related services are priced based on prevailing market conditions, giving due consideration to the specific requirements of the customer. We also generate revenue by providing completion and specialty chemicals through our Oilfield Chemicals segment.
While we have some long-term pricing arrangements, particularly in our Water Infrastructure segment, most of our water and water-related services are priced based on prevailing market conditions, giving due consideration to the customer’s specific requirements. 69 Table of Contents We also generate revenue by providing completion and specialty chemicals through our Chemical Technologies segment.
We invoice the majority of our Oilfield Chemicals customers for services provided based on the quantity of chemicals used or pursuant to short-term contracts as the customers’ needs arise.
We invoice the majority of our Chemical Technologies customers for services provided based on the quantity of chemicals used or pursuant to short-term contracts as customer needs arise.
See “—Recent Trends and Outlook” and “Note 3—Acquisitions” for a description of these transactions. 70 Table of Contents Results of Operations The following table sets forth our results of operations, including revenue by segment, for the year ended December 31, 2022 compared to the year ended December 31, 2021.
See “—Recent Developments” and “Note 3—Acquisitions” for a description of these transactions. 71 Table of Contents Results of Operations The following table sets forth our results of operations, including revenue by segment, for the year ended December 31, 2023 compared to the year ended December 31, 2022.
We incurred raw material costs of $300.8 million, $209.7 million and $154.2 million for the years ended December 31, 2022, 2021 and 2020, respectively. 68 Table of Contents We incur variable transportation costs associated with our service lines, predominately fuel and freight.
We incurred raw material costs of $300.7 million, $300.8 million and $209.7 million for the years ended December 31, 2023, 2022 and 2021, respectively. We incur variable transportation costs associated with our service lines, predominately fuel and freight.
We incurred labor and labor-related costs of $476.2 million, $285.7 million and $243.6 million for the years ended December 31, 2022, 2021 and 2020, respectively. The majority of our recurring labor costs are variable and dependent on the then-current market environment and are incurred only while we are providing our operational services.
We incurred labor and labor-related costs of $554.4 million, $476.2 million and $285.7 million for the years ended December 31, 2023, 2022 and 2021, respectively. The majority of our recurring labor costs are variable and dependent on the market environment and are incurred only while we are providing our operational services.
Recoverability is measured by a comparison of their carrying amount to the estimated undiscounted cash flows to be generated by those assets. If the undiscounted cash flows are less than the carrying amount, we record impairment losses for the excess of their carrying value over the estimated fair value.
If the undiscounted cash flows are less than the carrying amount, we record impairment losses for the excess of their carrying value over the estimated fair value. Fair value is determined, in part, by the estimated cash flows to be generated by those assets.
The continued trend towards multi-well pad development, executed within a limited time frame, has increased the overall complexity of well completions, while increasing fracturing efficiency and the use of lower-cost in-basin sand has decreased total costs for our customers.
The continued trend towards multi-well pad development, executed within a limited time frame, combined with service price inflation and high interest rates, has increased the overall intensity, complexity and cost of well completions, while increasing fracturing efficiency and the use of lower-cost in-basin sand has decreased total costs for our customers.
Net cash used in investing activities was $53.2 million for the year ended December 31, 2022, compared to $64.5 million for the year ended December 31, 2021.
Net cash used in investing activities was $137.2 million for the year ended December 31, 2023, compared to $53.2 million for the year ended December 31, 2022.
Financing Activities. Net cash used in financing activities was $58.5 million for the year ended December 31, 2022, compared to $2.5 million for the year ended December 31, 2021.
Financing Activities. Net cash used in financing activities was $98.4 million for the year ended December 31, 2023, compared to $58.5 million for the year ended December 31, 2022.
As of December 31, 2022, we estimate the range of exposure to be from $15.3 million to $18.4 million and have recorded liabilities of $16.6 million, which represents management’s best estimate of probable loss related to workers’ compensation and employer’s liability, and auto liability.
As of December 31, 2023, we estimate the range of exposure to be from $16.2 million to $19.2 million and have recorded liabilities of $17.3 million, which represents management’s best estimate of probable loss related to workers’ compensation and employer’s liability, and auto liability.
Depending on available opportunities, market conditions and other factors, we may also issue debt and equity securities, in the future, if needed. 75 Table of Contents As of December 31, 2022, we had $16.0 million outstanding bank debt.
Depending on available opportunities, market conditions and other factors, we may also issue debt and equity securities, in the future, if needed. As of December 31, 2023, we had no outstanding bank debt.
Based on our current cash and cash equivalents balance, operating cash flow, available borrowings under our Sustainability-Linked Credit Facility and the ongoing actions discussed above, we believe that we will be able to maintain sufficient liquidity to satisfy our obligations and remain in compliance with our existing debt covenants through the next twelve months and beyond, prior to giving effect to any future financing that may occur. We intend to finance most of our capital expenditures, contractual obligations and working capital needs with cash on hand, cash generated from operations and borrowings under our Sustainability-Linked Credit Facility.
We believe this approach provides us with additional flexibility to evaluate larger investments as well as improved resilience in a sustained downturn versus many of our peers. 76 Table of Contents Based on our current cash and cash equivalents balance, operating cash flow, available borrowings under our Sustainability-Linked Credit Facility and the ongoing actions discussed above, we believe that we will be able to maintain sufficient liquidity to satisfy our obligations and remain in compliance with our existing debt covenants through the next twelve months and beyond, prior to giving effect to any future financing that may occur. We intend to finance most of our capital expenditures, contractual obligations and working capital needs with cash on hand, cash generated from operations and borrowings under our Sustainability-Linked Credit Facility.
The following accounting policies involve critical accounting estimates because they are dependent on our judgment and assumptions about matters that are inherently uncertain. 78 Table of Contents We base our estimates on historical experience and on various other assumptions we believe to be reasonable according to the current facts and circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources.
We base our estimates on historical experience and on various other assumptions we believe to be reasonable according to the current facts and circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources.
Additionally, this segment includes the operations of our accommodations and rentals business. ● Water Infrastructure. The Water Infrastructure segment consists of the Company’s infrastructure assets, including operations associated with our water sourcing and pipeline infrastructure, our water recycling solutions, and our produced water gathering systems and SWDs, as well as solids disposal facilities, primarily serving E&P companies. ● Oilfield Chemicals.
The Water Infrastructure segment consists of the Company’s fixed infrastructure assets, including operations associated with our water distribution pipeline infrastructure, our water recycling solutions, and our produced water gathering systems and SWDs, as well as solids disposal facilities, primarily serving E&P companies. ● Chemical Technologies.
Net cash provided by operating activities was $33.2 million for the year ended December 31, 2022, compared to cash used in operating activities of $16.2 million for the year ended December 31, 2021.
Net cash provided by operating activities was $285.4 million for the year ended December 31, 2023, compared to $33.2 million for the year ended December 31, 2022.
In many areas, we have also acquired sources of non-potable water, such as brackish water or municipal or industrial effluent. Through our expertise in chemical technologies and our FluidMatch™ design solutions, we provide water profiling and fluid assessment services for our customers to support the optimization of their fluid systems, enabling the economic use of these alternative sources.
Through our expertise in chemical technologies and our FluidMatch™ design solutions, we provide water profiling and fluid assessment services for our customers to support the optimization of their fluid systems, enabling the economic use of these alternative sources.
Gross margin as a percent of revenue was 11.6% and 2.7% during the years ended December 31, 2022 and December 31, 2021, respectively. Selling, General and Administrative Expenses Selling, general and administrative expenses increased $35.9 million, or 43.2%, to $118.9 million for the year ended December 31, 2022, compared to $83.1 million for the year ended December 31, 2021.
Gross margin as a percent of revenue was 14.6% and 11.6% during the years ended December 31, 2023 and December 31, 2022, respectively. Selling, General and Administrative Expenses Selling, general and administrative expenses increased $36.6 million, or 30.8%, to $155.5 million for the year ended December 31, 2023, compared to $118.9 million for the year ended December 31, 2022.
“Risk Factors – Risks Related to Our Organizational Structure – In certain cases, payments under the Tax Receivable Agreements may be accelerated and/or significantly exceed the actual benefits, if any, we realize in respect of the tax attributes subject to the Tax Receivable Agreements.” We have assessed the amount of any liability under the Tax Receivable Agreements required under the provisions of ASC 450 in connection with preparing the consolidated financial statements.
“Risk Factors – Risks Related to Our Organizational Structure. In certain cases, payments under the Tax Receivable Agreements may be accelerated and/or significantly exceed the actual benefits, if any, we realize in respect of the tax attributes subject to the Tax Receivable Agreements.
This resulted in a financing outflow of $6.0 million in the fourth quarter of 2022, and this quarterly dividend program is expected to continue into 2023 and beyond.
This program resulted in a financing outflow of $24.9 million and $6.0 million during the years ended December 31, 2023 and 2022, respectively. This quarterly dividend program is expected to continue into 2024 and beyond.
Adjusted EBITDA was $194.8 million for the year ended December 31, 2022 compared to $50.0 million for the year ended December 31, 2021. The $144.8 million increase is primarily attributable to many of the items discussed above.
Adjusted EBITDA was $258.3 million for the year ended December 31, 2023 compared to $194.8 million for the year ended December 31, 2022. The $63.5 million increase is primarily attributable to the items discussed above.
The summary of our cash flows for the years ended December 31, 2021 and 2020 is set forth in Part II, Item 7 of our Annual Report on Form 10-K for the fiscal year ended December 31, 2021 under the caption “Management’s Discussion and Analysis of Financial Condition and Results of Operations.” Cash Flow Changes Between the Years Ended December 31, 2022 and 2021 Year ended December 31, Change 2022 2021 Dollars Percentage (in thousands) Net cash provided by (used in) operating activities $ 33,231 $ (16,248) $ 49,479 304.5 % Net cash used in investing activities (53,246) (64,456) 11,210 17.4 % Net cash used in financing activities (58,451) (2,542) (55,909) (2199.4) % Subtotal (78,466) (83,246) Effect of exchange rate changes on cash and cash equivalents (13) 8 (21) NM Net decrease in cash and cash equivalents $ (78,479) $ (83,238) Operating Activities.
The summary of our cash flows for the years ended December 31, 2022 and 2021 is set forth in Part II, Item 7 of our Annual Report on Form 10-K for the fiscal year ended December 31, 2022 under the caption “Management’s Discussion and Analysis of Financial Condition and Results of Operations.” Cash Flow Changes Between the Years Ended December 31, 2023 and 2022 Year ended December 31, Change 2023 2022 Dollars Percentage (in thousands) Net cash provided by operating activities $ 285,355 $ 33,231 $ 252,124 758.7 % Net cash used in investing activities (137,168) (53,246) (83,922) (157.6) % Net cash used in financing activities (98,423) (58,451) (39,972) (68.4) % Subtotal 49,764 (78,466) Effect of exchange rate changes on cash and cash equivalents (3) (13) 10 NM Net increase (decrease) in cash and cash equivalents $ 49,761 $ (78,479) Operating Activities.
For the year ended December 31, 2022, our Water Services, Water Infrastructure and Oilfield Chemicals revenues constituted 57.6%, 19.5% and 22.9% of our total revenue, respectively, compared to 51.6%, 20.2 % and 28.2%, respectively, for the year ended December 31, 2021. The revenue changes by reportable segment are as follows: Water Services .
For the year ended December 31, 2023, our Water Services, Water Infrastructure and Chemical Technologies revenues constituted 65.2%, 14.5% and 20.3% of our total revenue, respectively, compared to 68.1%, 9.0 % and 22.9%, respectively, for the year ended December 31, 2022. The revenue changes by reportable segment are as follows: Water Services .
Impairment of goodwill, long-lived assets and intangible assets : Long-lived assets, such as property and equipment and finite-lived intangible assets, are evaluated for impairment whenever events or changes in circumstances indicate that their carrying value may not be recoverable.
Impairment of long-lived assets and intangible assets : Long-lived assets, such as property and equipment and finite-lived intangible assets, are evaluated for impairment whenever events or changes in circumstances indicate that their carrying value may not be recoverable. Recoverability is measured by a comparison of their carrying amount to the estimated undiscounted cash flows to be generated by those assets.
Bargain Purchase Gain Bargain purchase gain of $13.4 million in 2022 was comprised of $6.7 million related to the Nuverra acquisition and $6.7 million in adjustments related to acquisitions that occurred in 2021.
Bargain Purchase Gain A bargain purchase gain of $13.4 million in 2022 was comprised of $6.7 million related to the Nuverra acquisition and $6.7 million in adjustments related to acquisitions that occurred in 2021. The Nuverra acquisition resulted in a bargain purchase gain as Nuverra was experiencing financial distress and actively evaluating strategic alternatives leading up to the transaction.
As of December 31, 2022, the borrowing base under the Sustainability-Linked Credit Facility was $245.0 million, we had $16.0 million in outstanding borrowings, and outstanding letters of credit totaled $22.9 million.
As of December 31, 2023, the borrowing base under the Sustainability-Linked Credit Facility was $267.4 million, we had zero in outstanding borrowings, and outstanding letters of credit totaled $17.1 million.
“Risk Factors.” We assume no obligation to update any of these forward-looking statements. Overview We are a leading provider of comprehensive water-management and chemical solutions to the oil and gas industry in the U.S.
“Risk Factors.” We assume no obligation to update any of these forward-looking statements. Overview We are a leading provider of sustainable water-management and chemical solutions to the energy industry in the U.S. As a leader in the water solutions industry, we place the utmost importance on safe, environmentally responsible management of oilfield water throughout the lifecycle of a well.
How We Generate Revenue We currently generate the majority of our revenue through our water-management services associated with well completions, provided through our Water Services and Water Infrastructure segments. The majority of this revenue is realized through customer agreements with fixed pricing terms and is recognized when delivery of services is provided, generally at our customers’ sites.
Most of this revenue is realized through customer agreements with fixed pricing terms and is recognized when delivery of services is provided, generally at our customers’ sites.
Costs of Revenue Costs of revenue increased $482.9 million, or 64.9%, to $1.2 billion for the year ended December 31, 2022, compared to $743.8 million for the year ended December 31, 2021.
Costs of Revenue Costs of revenue increased $127.0 million, or 10.4%, to $1.4 billion for the year ended December 31, 2023, compared to $1.2 billion for the year ended December 31, 2022.
Retentions : We assume risk of loss through deductibles and self-insured retentions, up to certain levels for losses related to general liability, workers’ compensation and employer’s liability, vehicle liability, and health insurance.
Changes to our key assumptions related to future performance, market conditions and other economic factors could adversely affect our impairment valuation. Retentions : We assume risk of loss through deductibles and self-insured retentions, up to certain levels for losses related to general liability, workers’ compensation and employer’s liability, vehicle liability, and health insurance.
As of February 20, 2023, we had $50.0 million in outstanding indebtedness, the borrowing base under the Sustainability-Linked Credit Facility was $228.0 million, the outstanding letters of credit totaled $22.6 million, and the available borrowing capacity under the Sustainability-Linked Credit Facility was $155.4 million. During 2022, our trade accounts receivable increased from $232.8 million to $430.0 million.
As of February 19, 2024, we had $55.0 million in outstanding indebtedness, the borrowing base under the Sustainability-Linked Credit Facility was $218.4 million, the outstanding letters of credit totaled $17.1 million, and the available borrowing capacity under the Sustainability-Linked Credit Facility was $146.3 million. In 2022, our trade accounts receivable experienced a notable surge, rising from $232.8 million to $430.0 million.
The increase was composed of a $405.3 million increase in Water Services revenue, a $115.6 million increase in Water Infrastructure revenue and a $101.9 million increase in Oilfield Chemicals revenue. These increases were driven primarily by higher demand for our services coupled with increased pricing in comparison to the year ended December 31, 2021.
The increase was composed of an $88.4 million increase in Water Services revenue, a $104.7 million increase in Water Infrastructure revenue and a $4.8 million increase in Chemical Technologies revenue. These increases were driven primarily by higher demand for our services 72 Table of Contents coupled with increased pricing in comparison to the year ended December 31, 2022.
As a result, the U.S., the United Kingdom, the member states of the European Union and other public and private actors have levied severe sanctions on Russian financial institutions, businesses and individuals.
As a result of the Russian invasion of the Ukraine, the U.S., the United Kingdom, the member states of the European Union and other public and private actors have sustained severe sanctions on Russian financial institutions, businesses and individuals. In October 2023, Hamas militants conducted attacks in Israel and an armed conflict has ensued between Israel and Hamas.
Cost of revenue as a percent of revenue decreased to 80.6% from 88.0%, due primarily to economies of scale from higher revenue activity Water Infrastructure . Costs of revenue increased $87.5 million, or 75.5%, to $203.4 million for the year ended December 31, 2022, compared to $115.9 million for the year ended December 31, 2021.
Costs of revenue increased $50.0 million, or 6.5%, to $814.6 million for the year ended December 31, 2023, compared to $764.6 million for the year ended December 31, 2022. Cost of revenue as a percent of revenue decreased to 78.9% from 80.9%, d ue primarily to higher pricing for our services and economies of scale from higher revenue activity.
As a leader in the water solutions industry, we place the utmost importance on safe, environmentally responsible management of oilfield water throughout the lifecycle of a well. Additionally, we believe that responsibly managing water resources through our operations to help conserve and protect the environment in the communities in which we operate is paramount to our continued success.
Additionally, we believe that responsibly managing water resources through our operations to help conserve and protect the environment in the communities in which we operate is paramount to our continued success.
The increase was due primarily to a $6.1 million increase in equity-based compensation costs,$5.9 million from higher wages, associated payroll taxes and employer 401k match contributions, $5.2 million of costs from the additional personnel and related back-office expenses as a result of our recent acquisitions, comprised of $1.9 million of personnel costs and $3.3 million of other back-office costs, a $4.4 million increase in short-term incentive compensation cost, a $3.0 million increase in business development costs, $2.6 million in higher vehicle lease costs, $2.5 million in higher legal and professional fees, a $1.8 million increase in bad debt expense, a $1.3 million increase in travel, meals and entertainment costs, $1.0 million in higher subscription costs, a $1.0 million increase in information technology costs, a $1.0 million increase in insurance costs and $3.2 million from a combination of other expenses partially offset by $3.2 million in severance expense during the year ended December 31, 2021.
The increase was due primarily to $14.7 million in rebranding costs, $9.5 million in higher wages, associated payroll taxes and employer 401(k) match contributions, a $6.6 million increase in legal and professional fees, a $3.2 million increase in bad debt expense, a $3.0 million increase in incentive and equity-based compensation cost, $2.0 million in higher contract labor, $1.9 million in higher information technology costs, and $1.8 million from a combination of other expenses partially offset by a $3.0 million decrease in transaction costs, a $2.4 million decrease in vehicle lease costs, and a $0.6 million decrease in insurance costs.
We prioritize sustained positive free cash flow and a strong balance sheet, and evaluate potential acquisitions and investments in the context of those priorities, in addition to the economics of the opportunity. We believe this approach provides us with additional flexibility to evaluate larger investments as well as improved resilience in a sustained downturn versus many of our peers.
We prioritize sustained positive free cash flow and a strong balance sheet, and evaluate potential acquisitions and investments in the context of those priorities, in addition to the economics of the opportunity.
We incurred fuel and freight costs of $118.1 million, $58.5 million and $35.6 million for the years ended December 31, 2022, 2021 and 2020, respectively. Rising fuel prices impact our transportation costs, which affect the pricing and demand for our services and, therefore, our results of operations.
We incurred fuel and freight costs of $115.7 million, $118.1 million and $58.5 million for the years ended December 31, 2023, 2022 and 2021, respectively. Rising fuel prices impact our transportation costs, which affect the results of our operations. How We Evaluate Our Operations We use a variety of operational and financial metrics to assess our performance.
Included in the increases in Water 71 Table of Contents Services and Water Infrastructure were incremental revenue contributions from the Complete, Agua Libre and Basic, HB Rentals, Nuverra, Breakwater and Cypress acquisitions.
Included in the increases in Water Services and Water Infrastructure were incremental revenue contributions from the Breakwater, Nuverra, Cypress and other asset acquisitions.
Revenue increased $405.3 million, or 102.8%, to $799.4 million for the year ended December 31, 2022, compared to $394.1 million for the year ended December 31, 2021. The increase was primarily attributable to higher demand for our services coupled with increased pricing in comparison to the year ended December 31, 2021.
Revenue increased $88.4 million, or 9.4%, to $1.0 billion for the year ended December 31, 2023, compared to $944.5 million for the year ended December 31, 2022. The increase was primarily attributable to incremental revenue contributions from the Breakwater acquisition and higher demand for our services coupled with increased pricing in comparison to the year ended December 31, 2022.
Gross profit increased by $107.9 million in our Water Services segment, $28.1 million in our Water Infrastructure segment and $27.4 million in our Oilfield Chemicals segment. Partially offsetting the increase in gross profit was a $23.5 million increase in depreciation and amortization expense.
Gross profit increased by $38.4 million in our Water Services segment, $49.4 million in our Water Infrastructure segment and $8.4 million in our Chemical Technologies segment. Partially offsetting the increase in gross profit was a $25.3 million increase in depreciation and amortization expense.
The $11.2 million decrease in net cash used in investing activities was due primarily to a $27.8 million decrease spent on acquisitions, net of cash received during the year ended December 31, 2022 compared to the year ended December 31, 2021, an $18.8 million increase in proceeds received from sales of property and equipment partially offset by a $31.9 million increase in purchases of property and equipment and a $4.4 million increase in investments.
The $83.9 million increase in net cash used in investing activities was due primarily to a $64.0 million increase in purchases of property and equipment, a $14.4 million decrease in proceeds received from sales of property and equipment and an increase of $10.7 million spent for acquisitions, net of cash and restricted cash received partially offset by a decrease of $7.2 million in investments made in non-controlled entities.
Any such deferred payments under the Tax Receivable Agreements generally will accrue interest. We intend to account for any amounts payable under the Tax Receivable Agreements in accordance with Accounting Standards Codification (“ASC”) Topic 450, Contingent Consideration. For further discussion regarding such an acceleration and its potential impact, please read Part I, Item 1A.
Any such deferred payments under the Tax Receivable Agreements generally will accrue interest. We account for any amounts payable under the Tax Receivable Agreements in accordance with Accounting Standards Codification (“ASC”) Topic 450, Contingencies.
Our Segments Our services are offered through three reportable segments: (i) Water Services; (ii) Water Infrastructure; and (iii) Oilfield Chemicals. ● Water Services. The Water Services segment consists of the Company’s services businesses, including water transfer, flowback and well testing, fluids hauling, water monitoring, water containment and water 67 Table of Contents network automation, primarily serving E&P companies.
The Water Services segment consists of the Company’s services businesses, including water sourcing, water transfer, flowback and well testing, fluids hauling, water monitoring, water containment and water network automation, primarily serving E&P companies. Additionally, this segment includes the operations of our accommodations and rentals business. ● Water Infrastructure.
How We Evaluate Our Operations We use a variety of operational and financial metrics to assess our performance. Among other measures, management considers each of the following: ● Revenue; ● Gross Profit; ● Gross Margins; ● EBITDA; and ● Adjusted EBITDA.
Among other measures, management considers each of the following: ● Revenue; ● Gross Profit; ● Gross Margins; ● EBITDA; and ● Adjusted EBITDA. Revenue We analyze our revenue and assess our performance by comparing actual monthly revenue to our internal projections and across periods.
Such volatility may lead to a more difficult investing and planning environment for us and our customers.
Such volatility, coupled with an increased cost of capital, due, in part to higher rates of inflation and interest rates, may lead to a more difficult investing and planning environment for us and our customers.
Development of future cash flows also requires management to make assumptions and to apply judgment, including the timing of future expected cash flows, using the appropriate discount rates and determining salvage values. The estimate of fair value represents our best estimates of these factors based on current industry trends and reference to market transactions and is subject to variability.
Our cash flow estimates are based upon, among other things, historical results adjusted to reflect our best estimate of future market rates, utilization levels, and operating performance. Development of future cash flows also requires management to make assumptions and to apply judgment, including the timing of future expected cash flows, using the appropriate discount rates and determining salvage values.
The reconciliation of EBITDA and Adjusted EBITDA for the years ended December 31, 2021 and 2020 is set forth in Part II, Item 7 of our Annual Report on Form 10-K for the fiscal year ended December 31, 2021 under the caption “Management’s Discussion and Analysis of Financial Condition and Results of Operations.” Year Ended December 31, 2022 2021 (in thousands) Net income (loss) $ 54,854 $ (50,085) Interest expense, net 2,700 1,711 Income tax expense 957 147 Depreciation and amortization 115,716 92,458 EBITDA 174,227 44,231 Non-cash compensation expenses 15,570 9,469 Non-recurring severance expenses (1) — 3,225 Non-cash loss on sale of assets or subsidiaries (2) 4,400 4,596 Non-recurring transaction costs (3) 11,672 5,656 Lease abandonment costs 449 894 Bargain purchase gain (13,352) (18,985) Other non-recurring charges (3) — 608 Equity in losses of unconsolidated entities 913 279 Foreign currency loss (gain), net 8 (2) Non-recurring change in vacation policy (4) 918 — Adjusted EBITDA $ 194,805 $ 49,971 (1) For 2021, these costs related to severance costs associated with our former CEO.
The reconciliation of EBITDA and Adjusted EBITDA for the years ended December 31, 2022 and 2021 is set forth in Part II, Item 7 of our Annual Report on Form 10-K for the fiscal year ended December 31, 2022 under the caption “Management’s Discussion and Analysis of Financial Condition and Results of Operations.” Year ended December 31, 2023 2022 Net income $ 79,219 $ 54,854 Interest expense, net 4,393 2,700 Income tax (benefit) expense (60,196) 957 Depreciation and amortization 141,089 115,716 EBITDA 164,505 174,227 Tax receivable agreements expense 38,187 — Non-cash compensation expenses 17,369 15,570 Non-cash loss on sale of assets or subsidiaries (1) 3,350 4,400 Transaction and rebranding costs (2) 20,447 11,672 Lease abandonment costs 42 449 Impairments and abandonments 12,607 — Bargain purchase gain — (13,352) Equity in losses of unconsolidated entities 1,800 913 Other 6 926 Adjusted EBITDA $ 258,313 $ 194,805 (1) For all periods presented, the losses were primarily due to sales of real estate and underutilized, excess or obsolete property and equipment.
Revenue increased $101.9 million, or 47.2%, to $317.6 million for the year ended December 31, 2022, compared to $215.8 million for the year ended December 31, 2021. The increase was primarily attributable to higher demand for our services, particularly our proprietary friction reducer product offerings, in comparison to the year ended December 31, 2021.
Revenue increased $4.8 million, or 1.5%, to $322.5 million for the year ended December 31, 2023 compared to $317.6 million for the year ended December 31, 2022. The increase was primarily attributable to higher demand for our services in comparison to the year ended December 31, 2022 and was not directly impacted by acquisition activity.
Depreciation and amortization expense increased $23.5 million, or 26.1%, to $113.5 million for the year ended December 31, 2022, compared to $90.0 million for the year ended December 31, 2021, due primarily to a higher fixed asset base related to acquisitions occurring after June 30, 2021. 72 Table of Contents Gross Profit Gross profit was $160.8 million for the year ended December 31, 2022 compared to $20.9 million for the year ended December 31, 2021.
Depreciation and amortization expense increased $25.3 million, or 22.3%, to $138.8 million for the year ended December 31, 2023, compared to $113.5 million for the year ended December 31, 2022, due primarily to a higher fixed asset base related to the Breakwater acquisition and investments in pipeline and recycling infrastructure in our Water Infrastructure segment. 73 Table of Contents Gross Profit Gross profit was $231.7 million for the year ended December 31, 2023 compared to $160.8 million for the year ended December 31, 2022.
Many of our customers have demonstrated their resolve to manage their capital spending within budgets and cash flow from operations and increase redemptions of debt and/or returns of capital to investors. Additionally, consolidation among our customers can disrupt our market in the near-term and the resulting demand for our services.
The pandemic had a material negative impact on our financial results for prior periods and may affect the comparability of our results. Many of our customers have demonstrated their resolve to manage their capital spending within budgets and cash flow from operations and increase redemptions of debt and/or returns of capital to investors.
Working with our customers and local communities, we strive to be an industry leader in the development of cost-effective alternatives to fresh water. Specifically, we offer services that enable our E&P customers to treat and reuse produced water, thereby reducing the demand for fresh water while also reducing the volumes of saltwater that must be disposed by injection.
Working with our customers and local communities, we strive to be an industry leader in the development of sustainable cost-effective alternatives to fresh water.
The $55.9 million increase in cash used in financing activities was primarily due to a $22.0 million purchase of noncontrolling interests, a $19.0 million increase in repurchases of shares of Class A common stock during the year ended December 31, 2022 compared to the year ended December 31, 2021, the pay down of debt, net of borrowings of $6.0 million, dividend and distribution payments of $6.0 million and $2.1 million in debt issuance costs paid during the year ended December 31, 2022.
The $40.0 million increase in net cash used in financing activities was due primarily to a $41.6 million increase in repurchases of shares of Class A common stock, an $18.9 million increase in dividends paid and debt repayments net of borrowings increasing $9.9 million partially offset by a $22.0 million purchase of noncontrolling interests in 2022 resulting in 100% ownership of the Big Spring Recycling System, which includes significant pipeline, storage, recycling and disposal infrastructure assets in the Midland Basin , $6.3 million of cash received net of cash paid from/to noncontrolling interest holders during the year ended December 31, 2023, and $2.1 million in debt issuance costs paid during the year ended December 31, 2022.
Overall however, the financial health of the oil and gas industry and many of our customers specifically, as reflected in debt metrics, recent capital raises, and equity valuations, greatly improved over the year ended December 31, 2021 and through the year ended December 31, 2022. From an operational standpoint, many of the recent trends still apply to ongoing unconventional oil and gas development.
Overall however, the financial health of the oil and gas industry and many of our customers specifically, as reflected in debt metrics, recent capital raises, and equity valuations, has greatly improved over the course of the year ended December 31, 2022, and through the year ended December 31, 2023. When one customer acquires another, it can lead to larger blocks of consolidated development and production acreage, which can increase the demand for our longer term integrated full water lifecycle solutions.
Refer to “Note 10—Debt” for further discussion of the Sustainability-Linked Credit Facility. Tax Receivable Agreements We intend to fund any obligation under the Tax Receivable Agreements with cash from operations or borrowings under our Sustainability-Linked Credit Facility.
Additionally, as of December 31, 2023, accrued health insurance and accrued general liabilities were $6.7 million and $1.3 million, respectively. Tax Receivable Agreements : We intend to fund any obligation under the Tax Receivable Agreements with cash from operations or borrowings under our Sustainability-Linked Credit Facility.
The increase was also impacted by incremental revenue contributed by the Complete, Basic, HB Rentals, Nuverra and Breakwater acquisitions. Water Infrastructure. Revenue increased by $115.6 million, or 74.7%, to $270.4 million for the year ended December 31, 2022, compared to $154.8 million for the year ended December 31, 2021.
Revenue increased by $104.7 million, or 83.6%, to $230.0 million for the year ended December 31, 2023, compared to $125.3 million for the year ended December 31, 2022. The increase was primarily attributable to incremental revenue contributed by Breakwater, Nuverra, Cypress and other asset acquisitions.
Between July 2021 and December 2022, we completed seven business combinations, one asset acquisition and the buyout of all noncontrolling interests in a recycling system joint venture. Our historical financial statements for periods prior to the respective date each acquisition was completed do not include the results of operations of such acquisition.
Our historical financial statements for periods prior to the respective date each acquisition was completed do not include the results of operations of that acquisition.
(2) For all periods presented, the losses were primarily due to sales of real estate and underutilized, excess or obsolete property and equipment. (3) For all periods presented, these costs were primarily legal-related due diligence costs as well as costs related to certain acquired subsidiaries.
(2) For all periods presented, these costs were primarily legal-related due diligence costs as well as costs related to certain acquired subsidiaries and rebranding costs. EBITDA was $164.5 million for the year ended December 31, 2023 compared to $174.2 million for the year ended December 31, 2022.
The $49.5 million increase is comprised of an increase of $135.2 million of net income combined with non-cash adjustments, partially offset by $85.7 million of increased working capital primarily due to the timing of collecting trade receivables connected with increased revenue. Investing Activities.
The $252.1 million improvement is comprised of an increase of $64.5 million of net income combined with non-cash adjustments and $187.6 million of decreased working capital primarily due to collecting trade receivables favorably impacted by improvements in the billing and collection process. These trade receivables were previously elevated due to the factors noted above. Investing Activities.