Biggest changeYear Ended December 31, 2022 2021 (Dollars in thousands) Amount % of Revenue Amount % of Revenue Net revenues $ 876,506 100 % $ 758,357 100 % Store operating costs: Cost of labor and chemicals 268,467 31 % 265,171 35 % Other store operating expenses 322,414 37 % 266,069 35 % General and administrative 98,855 11 % 254,815 34 % Gain on sale of assets, net (949 ) (0 )% (23,188 ) (3 )% Total costs and expenses 688,787 79 % 762,867 101 % Operating income (loss) 187,719 21 % (4,510 ) (1 )% Other expense: Interest expense, net 41,895 5 % 39,424 5 % Loss on extinguishment of debt — 0 % 3,204 0 % Total other expense 41,895 5 % 42,628 6 % Income (loss) before taxes 145,824 17 % (47,138 ) (6 )% Income tax provision (benefit) 32,924 4 % (25,093 ) (3 )% Net income (loss) $ 112,900 13 % $ (22,045 ) (3 )% Net Revenues Year Ended December 31, (Dollars in thousands) 2022 2021 $ Change % Change Net revenues $ 876,506 $ 758,357 $ 118,149 16 % The increase in net revenues was primarily attributable to the increase in car wash sales due to growth in UWC Members and the year-over-year addition of 40 locations.
Biggest changeYear Ended December 31, 2023 2022 (Dollars in thousands) Amount % of Revenue Amount % of Revenue Net revenues $ 927,070 100 % $ 876,506 100 % Store operating costs: Cost of labor and chemicals 279,375 30 % 268,467 31 % Other store operating expenses 363,717 39 % 322,414 37 % General and administrative 105,708 11 % 98,855 11 % (Gain) loss on sale of assets, net 125 0 % (949 ) (0 )% Total costs and expenses 748,925 81 % 688,787 79 % Operating income 178,145 19 % 187,719 21 % Other expense: Interest expense, net 75,104 8 % 41,895 5 % Total other expense 75,104 8 % 41,895 5 % Income before taxes 103,041 11 % 145,824 17 % Income tax provision 22,911 2 % 32,924 4 % Net income $ 80,130 9 % $ 112,900 13 % Net Revenues Year Ended December 31, (Dollars in thousands) 2023 2022 $ Change % Change Net revenues $ 927,070 $ 876,506 $ 50,564 6 % The increase in net revenues was primarily attributable to the increase in car wash sales due to growth in UWC Members and the year-over-year addition of 40 net locations.
As soon as feasible, we fully integrate and transition acquired locations to the “Mister” brand and make investments to improve site flow, upgrade tunnel equipment and technology, and install our proprietary Unity Chemical system, which is a unique blend of our signature products utilizing the newest technology and services to make a better car wash experience for our 25 customers.
As soon as feasible, we fully integrate and transition acquired locations to the “Mister” brand and make investments to improve site flow, upgrade tunnel equipment and technology, and install our proprietary Unity Chemical system, which is a unique blend of our signature products utilizing the newest technology and services to make a better car wash experience for our customers.
This assessment relies on estimates and assumptions and any changes in the recognition or measurement of these benefits or liabilities are reflected in the period in which the change in judgment occurs. We recognize interest and penalties related to uncertain tax positions within income tax provision (benefit) on our consolidated statement of operations and comprehensive income (loss).
This assessment relies on 32 estimates and assumptions and any changes in the recognition or measurement of these benefits or liabilities are reflected in the period in which the change in judgment occurs. We recognize interest and penalties related to uncertain tax positions within income tax provision (benefit) on our consolidated statement of operations and comprehensive income (loss).
For the year ended December 31, 2022, net cash used in investing activities was $190.1 million and was primarily comprised of purchases in property and equipment to support our greenfield and other initiatives, and the acquisition of car washes, partially offset by sale-leaseback transactions and the sale of property and equipment.
For the year ended December 31, 2022, net cash used in investing activities was $190.1 million and was primarily comprised of purchases in property and equipment to support our greenfield and other initiatives, and the acquisition of car washes, partially offset by sale-leaseback transactions and the sale of property and equipment. Financing Activities .
Opening new locations is a component of our growth strategy and as we continue to execute on our growth strategy, we expect that a significant portion of our sales growth will be attributable to non-comparable store sales. Accordingly, comparable store sales are only one measure we use to assess the success of our growth strategy.
Opening new locations is a component of our growth strategy and as we continue to execute on our growth strategy, we expect that a significant portion of our sales growth will be attributable to non-comparable store sales. 25 Accordingly, comparable store sales are only one measure we use to assess the success of our growth strategy.
However, in determining the amount and timing of revenue from contracts with customers, we make judgments as to whether uncertainty as to collectability of the consideration that we are owed precludes recognition of the revenue on an accrual basis. These judgments are based on the facts specific to each circumstance.
However, in determining the amount and timing of revenue from contracts with customers, we make judgments as to whether uncertainty as to collectability of the consideration that we are owed precludes recognition of the revenue on an 31 accrual basis. These judgments are based on the facts specific to each circumstance.
Some of these limitations include: • Adjusted EBITDA does not reflect our cash expenditure or future requirements for capital expenditures or contractual commitments; • Adjusted EBITDA does not reflect changes in our cash requirements for our working capital needs; • Adjusted EBITDA does not reflect the interest expense and the cash requirements necessary to service interest or principal payments on our debt; • Adjusted EBITDA does not reflect cash requirements for replacement of assets that are being depreciated and amortized; 27 • Adjusted EBITDA does not reflect non-cash compensation, which is a key element of our overall long-term compensation; • Adjusted EBITDA does not reflect the impact of certain cash charges or cash receipts resulting from matters we do not find indicative of our ongoing operations; and • other companies in our industry may calculate Adjusted EBITDA differently than we do.
Some of these limitations include: • Adjusted EBITDA does not reflect our cash expenditure or future requirements for capital expenditures or contractual commitments; 26 • Adjusted EBITDA does not reflect changes in our cash requirements for our working capital needs; • Adjusted EBITDA does not reflect the interest expense and the cash requirements necessary to service interest or principal payments on our debt; • Adjusted EBITDA does not reflect cash requirements for replacement of assets that are being depreciated and amortized; • Adjusted EBITDA does not reflect non-cash compensation, which is a key element of our overall long-term compensation; • Adjusted EBITDA does not reflect the impact of certain cash charges or cash receipts resulting from matters we do not find indicative of our ongoing operations; and • other companies in our industry may calculate Adjusted EBITDA differently than we do.
UWC entitles a UWC Member to unlimited washes for a monthly fee, 32 cancelable at any time. UWC Members are automatically charged on a credit or debit card on the same day of the month that they originally signed up.
UWC entitles a UWC Member to unlimited washes for a monthly fee, cancelable at any time. UWC Members are automatically charged on a credit or debit card on the same day of the month that they originally signed up.
We view the number of UWC Members and the growth in the number of UWC Members on a net basis from period to period as key indicators of our revenue growth. The number of UWC Members has grown over time as we have 26 acquired new customers and retained previously acquired customers.
We view the number of UWC Members and the growth in the number of UWC Members on a net basis from period to period as key indicators of our revenue growth. The number of UWC Members has grown over time as we have acquired new customers and retained previously acquired customers.
We believe it is more likely than not that our federal deferred tax assets will be realized in the 33 future based primarily on the timing and reversal of existing taxable temporary differences in that jurisdiction.
We believe it is more likely than not that our federal deferred tax assets will be realized in the future based primarily on the timing and reversal of existing taxable temporary differences in that jurisdiction.
The comparability of our results may also be impacted by the inclusion of financial performance of our acquisitions that have not delivered a full fiscal year of financial results under Mister Car Wash’s ownership. Divestitures During the years ended December 31, 2022 and December 31, 2021, we did not consummate any significant divestitures.
The comparability of our results may also be impacted by the inclusion of financial performance of our acquisitions that have not delivered a full fiscal year of financial results under Mister Car Wash’s ownership. Divestitures During the years ended December 31, 2023 and 2022, we did not consummate any significant divestitures.
Recent Accounting Pronouncements See the sections titled “Summary of Significant Accounting Policies—Recent Accounting Pronouncements” and “—Recently issued accounting pronouncements not yet adopted” in Note 2 to our consolidated financial statements included elsewhere in this Annual Report on Form 10‑K. 34
Recent Accounting Pronouncements See the sections titled “Summary of Significant Accounting Policies—Recent Accounting Pronouncements” and “—Recently issued accounting pronouncements not yet adopted” in Note 2 to our consolidated financial statements included elsewhere in this Annual Report on Form 10‑K. 33
As of December 31, 2022, we were in compliance with the covenants under our Credit Facilities and we expect to comply with our covenants in the next 12 months from the issuance date of the financial statements included in this Annual Report on Form 10-K.
As of December 31, 2023, we were in compliance with the covenants under our Credit Facilities and we expect to comply with our covenants in the next 12 months from the issuance date of the financial statements included in this Annual Report on Form 10-K.
Key Performance Indicators We prepare and analyze various operating and financial data to assess the performance of our business and to help in the allocation of our resources. The key operating performance and financial metrics and indicators we use are set forth below, as of and for the years ended December 31, 2022 and 2021.
Key Performance Indicators We prepare and analyze various operating and financial data to assess the performance of our business and to help in the allocation of our resources. The key operating performance and financial metrics and indicators we use are set forth below, as of and for the years ended December 31, 2023 and 2022.
Net cash used in operating activities consists of net income (loss) adjusted for certain non-cash items, including stock-based compensation expense, depreciation of property and equipment, gains on disposal of property and equipment, amortization of leased assets and deferred income taxes, as well as the effect of changes in other working capital amounts.
Net cash used in operating activities consists of net income (loss) adjusted for certain non-cash items, including stock-based compensation expense, depreciation of property and equipment, amortization of leased assets and deferred income taxes, as well as (gain) losses on disposal of property and equipment and the effect of changes in other working capital amounts.
No impairment losses associated with our goodwill were recognized during the years ended December 31, 2022, and December 31, 2021. Income Taxes We account for income taxes in accordance with ASC 740, Income Taxes .
No impairment losses associated with our goodwill were recognized during the years ended December 31, 2023, and December 31, 2022. Income Taxes We account for income taxes in accordance with ASC 740, Income Taxes .
The increase experienced in the year ended December 31, 2022 compared to the prior year is primarily attributable to an increase in car wash sales due to growth in UWC Members and the year-over-year addition of 40 locations, offset by an increase in operating costs and expenses.
The increase experienced in the year ended December 31, 2023 compared to the prior year is primarily attributable to an increase in car wash sales due to growth in UWC Members and the year-over-year addition of 40 net locations, offset by an increase in operating costs and expenses.
(c) Represents expenses incurred in strategic acquisitions, including professional fees for accounting and auditing services, appraisals, legal fees and financial services, one-time costs associated with supplies for rebranding the acquired stores, and distinct travel expenses for related, distinct integration efforts by team members who are not part of our dedicated integration team.
(c) Represents expenses incurred in strategic acquisitions, including professional fees for accounting and auditing services, appraisals, legal fees and financial services, one-time costs associated with supplies for rebranding the acquired stores, and distinct travel expenses for related, distinct integration efforts by team members who are not part of our dedicated integration team, as well as expenses associated with greenfield construction.
For the year ended December 31, 2022, net cash provided by operating activities was $229.2 million and was comprised of net income of $112.9 million, increased by $154.8 million related to non-cash adjustments, which includes $22.3 million for stock-based compensation expense. Other non-cash adjustments included depreciation and amortization, loss on extinguishment of debt and deferred income tax.
For the year ended December 31, 2022, net cash provided by operating activities was $229.2 million and was comprised of net income of $112.9 million, increased by $154.8 million related to non-cash adjustments, which includes $22.3 million for stock-based compensation expense. Other non-cash adjustments included depreciation and amortization, non-cash interest income and deferred income tax.
The change in other receivables was primarily driven by the collection of payroll tax withholding and exercise proceeds receivables 31 outstanding in the prior year, partially offset by increases in construction receivables associated with an increased number of build-to-suit arrangements and insurance receivables.
The change in other 30 receivables was primarily driven by the collection of payroll tax withholding and exercise proceeds receivables outstanding in the prior year, partially offset by increases in construction receivables associated with an increased number of build-to-suit arrangements and insurance receivables. Investing Activities .
(h) Consists of other nonrecurring or discrete items as determined by management not to be reflective of our ongoing operating performance, such as costs associated with severance pay, non-deferred legal fees and other expenses related to credit agreement amendments, legal settlements and legal fees related to contract terminations, and nonrecurring strategic project costs. 28 Results of Operations The results of operations data for the years ended December 31, 2022 and 2021 have been derived from the consolidated financial statements included elsewhere in this Annual Report on Form 10-K.
(f) Consists of other items as determined by management not to be reflective of our ongoing operating performance, such as costs associated with severance pay, non-deferred legal fees and other expenses related to credit agreement amendments, legal settlements and legal fees related to contract terminations, and nonrecurring strategic project costs. 27 Results of Operations The results of operations data for the years ended December 31, 2023 and 2022 have been derived from the consolidated financial statements included elsewhere in this Annual Report on Form 10-K.
Greenfield Location Development Our primary historical growth strategy has involved acquiring local and regional car wash operators, upgrading the facilities and equipment, training the team to provide the “Mister Experience” and converting the site to the “Mister” brand.
Greenfield Location Development A part of our historical growth strategy has involved acquiring local and regional car wash operators, upgrading the facilities and equipment, training the team to provide the “Mister Experience” and converting the site to the “Mister” brand.
Approximately $6.3 million of impairment losses associated with our long-lived assets were recognized during the year ended December 31, 2022. No impairments were recorded for the year ended December 31, 2021. See Note 4 for additional information.
No impairment losses associated with our long-lived assets were recognized during the year ended December 31, 2023. Approximately $6.3 million of impairment losses associated with our long-lived assets were recognized for the year ended December 31, 2022. See Note 4 for additional information.
More recently, we have also grown through greenfield development of Mister Car Wash locations, with particular focus on Express Exterior Locations, and anticipate further pursuit of this strategy in the future. During 2022, we successfully opened a total of 28 greenfield locations, with the expectation of driving the majority of our future location growth through greenfield development.
More recently, we have also grown through greenfield development of Mister Car Wash locations, with particular focus on Express Exterior Locations, and anticipate continued pursuit of this strategy in the future. During 2023, we successfully opened a total of 35 greenfield locations, with the expectation of driving the majority of our future location growth through greenfield development.
The comparability of our results may be impacted by the inclusion of financial performance of greenfield locations that have not delivered a full fiscal year of financial results nor matured to average unit volumes, which we typically expect after approximately three full years of operation. Business Acquisitions In 2022, we completed four business acquisitions of 11 properties.
The comparability of our results may be impacted by the inclusion of financial performance of greenfield locations that have not delivered a full fiscal year of financial results nor matured to average unit volumes, which we typically expect after approximately three full years of operation. 24 Business Acquisitions In 2023, we completed two business acquisitions of six properties.
During 2022, comparable store sales increased 5% compared to an increase of 32% in 2021. UWC Members (end of period) Members of our monthly subscription service are known as Unlimited Wash Club Members, or UWC Members.
During 2023, comparable store sales increased 0.3% compared to an increase of 5% in 2022. UWC Members (end of period) Members of our monthly subscription service are known as Unlimited Wash Club Members, or UWC Members.
For the year ended December 31, 2021, net cash used in investing activities was $543.8 million and was primarily comprised of purchases in property and equipment to support our greenfield and other initiatives, and the acquisition of car washes, partially offset by sale-leaseback transactions and the sale of property and equipment. Financing Activities .
For the year ended December 31, 2023, net cash used in investing activities was $259.4 million and was primarily comprised of purchases in property and equipment to support our greenfield and other initiatives, and the acquisition of car washes, partially offset by sale-leaseback transactions and the sale of property and equipment.
As of December 31, 2022 and December 31, 2021, we had cash and cash equivalents of $65.2 million and $19.7 million, respectively, and $148.6 million and $149.5 million, respectively, of available borrowing capacity under our Revolving Commitment.
As of December 31, 2023 and 2022, we had cash and cash equivalents of $19.0 million and $65.2 million, respectively, and $149.2 million and $148.6 million, respectively, of available borrowing capacity under our Revolving Commitment.
UWC sales were 68% and 64% of our total wash sales for the years ended December 31, 2022, and 2021, respectively.
UWC sales were 71% and 68% of our total wash sales for the years ended December 31, 2023, and 2022, respectively.
For the year ended December 31, 2022, net cash provided by financing activities was $6.3 million and was primarily comprised of proceeds from issuance of common stock under employee plans, partially offset by payments of long-term debt and finance lease obligations.
For the year ended December 31, 2023, net cash provided by financing activities was $8.6 million and was primarily comprised of proceeds from issuance of common stock under employee plans, partially offset by payments of finance lease obligations and other financing activities.
There were approximately 1.9 million and approximately 1.7 million UWC Members as of December 31, 2022 and 2021, respectively. Our UWC program grew by approximately 0.2 million UWC Members, or approximately 13.8%, from December 31, 2021 to December 31, 2022.
There were approximately 2.1 million and approximately 1.9 million UWC Members as of December 31, 2023 and 2022, respectively. Our UWC program grew by approximately 0.2 million UWC Members, or approximately 10.2%, from December 31, 2022 to December 31, 2023.
The timing of recognition does not require significant judgment as it is based on the UWC monthly charge and deferral or the date of car wash sale, none of which require a significant amount of estimation.
Discounts are applied as a reduction of revenue at the time of payment. The timing of recognition does not require significant judgment as it is based on the UWC monthly charge and deferral or the date of car wash sale, none of which require a significant amount of estimation.
We believe people are the key to our success and we have been able to successfully attract and retain engaged, high-quality team members by paying competitive wages, offering attractive benefit packages, and providing robust training and development opportunities.
Hiring and retaining skilled team members and experienced management represents one of our largest costs. We believe people are the key to our success and we have been able to successfully attract and retain engaged, high-quality team members by paying competitive wages, offering attractive benefit packages, and providing robust training and development opportunities.
The total number of locations that we operate, as well as the timing of location openings, acquisitions and closings, have, and will continue to have, an impact on our performance. In fiscal year 2022, we increased our location count by 40 locations, including 28 greenfield locations and 12 business acquisition locations.
The total number of locations that we operate, as well as the timing of location openings, acquisitions and closings, have, and will continue to have, an impact on our performance. In fiscal year 2023, we increased our location count by 40 net locations, including 35 greenfield locations and six business acquisition locations, offset by one location that was closed.
One location, which was part of a 2021 acquisition, opened during the second quarter of 2022 and is included as an acquired location above. In fiscal year 2021, we increased our location count by 54 locations, including 17 greenfield locations, 37 business acquisition locations, and one asset purchase location, partially offset by one closed location.
In fiscal year 2022, we increased our location count by 40 locations, including 28 greenfield locations and 12 business acquisition locations. One location, which was part of a 2021 acquisition, opened during the second quarter of 2022 and is included as an acquired location above.
Store Operating Costs Cost of Labor and Chemicals Year Ended December 31, (Dollars in thousands) 2022 2021 $ Change % Change Cost of labor and chemicals $ 268,467 $ 265,171 $ 3,296 1 % Percentage of net revenues 31 % 35 % The increase in the cost of labor and chemicals is primarily driven by an increase in labor and benefits of approximately $25.6 million and an increase in wash chemicals and supplies of approximately $5.8 million during the year ended December 31, 2022, both attributable to an increase in volume and the year-over-year addition of 40 locations, as well as some inflationary pressures on both our labor and chemicals.
Store Operating Costs Cost of Labor and Chemicals Year Ended December 31, (Dollars in thousands) 2023 2022 $ Change % Change Cost of labor and chemicals $ 279,375 $ 268,467 $ 10,908 4 % Percentage of net revenues 30 % 31 % The increase in the cost of labor and chemicals is primarily driven by an increase in labor and benefits of approximately $9.1 million and an increase in wash chemicals and supplies of approximately $1.8 million during the year ended December 31, 2023, both attributable to an increase in volume and the year-over-year addition of 40 net locations, as well as some inflationary pressures on both our labor and chemicals.
Year Ended December 31, (Dollars in thousands) 2022 2021 Financial and Operating Data Location count (end of period) 436 396 Comparable store sales growth 5 % 32 % UWC Members (in thousands, end of period) 1,884 1,656 UWC sales as a percentage of total wash sales 68 % 64 % Net income (loss) $ 112,900 $ (22,045 ) Net income (loss) margin 12.9 % (2.9 )% Adjusted EBITDA $ 281,646 $ 254,348 Adjusted EBITDA margin 32.1 % 33.5 % Location Count (end of period) Our location count refers to the total number of car wash locations operating at the end of a period, inclusive of new greenfield locations, acquired locations and offset by closed locations.
Year Ended December 31, (Dollars in thousands) 2023 2022 Financial and Operating Data Location count (end of period) 476 436 Comparable store sales growth 0.3 % 5 % UWC Members (in thousands, end of period) 2,077 1,884 UWC sales as a percentage of total wash sales 71 % 68 % Net income (loss) $ 80,130 $ 112,900 Net income (loss) margin 8.6 % 12.9 % Adjusted EBITDA $ 285,924 $ 281,646 Adjusted EBITDA margin 30.8 % 32.1 % Location Count (end of period) Our location count refers to the total number of car wash locations operating at the end of a period, inclusive of new greenfield locations, acquired locations and offset by closed locations.
Our Adjusted EBITDA was approximately $281.6 million and $254.3 million for the years ended December 31, 2022 and 2021, respectively. Our Adjusted EBITDA margin was 32% and 34% for the years ended December 31, 2022 and 2021, respectively.
Our Adjusted EBITDA was approximately $285.9 million and $281.6 million for the years ended December 31, 2023 and 2022, respectively. Our Adjusted EBITDA margin was 31% and 32% for the years ended December 31, 2023 and 2022, respectively.
The UWC revenue is recognized ratably over the month in which it is earned and amounts unearned are recorded as deferred revenue on the consolidated balance sheets based on the date of the re-charge.
The UWC revenue is recognized ratably over the month in which it is earned and amounts unearned are recorded as deferred revenue on the consolidated balance sheets based on the date of the re-charge. Second, the revenue from car wash services is recognized at the point in time services are rendered and the customer pays.
Cash Flows for the Years Ended December 31, 2022 and 2021 The following table shows summary cash flow information for the periods presented: Year Ended December 31, (Dollars in thousands) 2022 2021 Net cash provided by operating activities $ 229,201 $ 173,354 Net cash used in investing activities (190,131 ) (543,832 ) Net cash provided by financing activities 6,294 272,462 Net change in cash and cash equivalents, and restricted cash during period $ 45,364 $ (98,016 ) Operating Activities .
Cash Flows for the Years Ended December 31, 2023 and 2022 The following table shows summary cash flow information for the periods presented: Year Ended December 31, (Dollars in thousands) 2023 2022 Net cash provided by operating activities $ 204,653 $ 229,201 Net cash used in investing activities (259,365 ) (190,131 ) Net cash provided by financing activities 8,609 6,294 Net change in cash and cash equivalents, and restricted cash during period $ (46,103 ) $ 45,364 Operating Activities .
Other (Expense) Year Ended December 31, (Dollars in thousands) 2022 2021 $ Change % Change Other expense $ 41,895 $ 42,628 $ (733 ) (2 )% Percentage of net revenues 5 % 6 % The decrease in other expense was primarily driven by the result of no loss on extinguishment of debt in the current year, which was offset by an increase in interest expense due to higher average interest rates, an increase in borrowing levels and the expiration of our interest rate swap in October 2022, as compared to the prior year period .
Other Expense Year Ended December 31, (Dollars in thousands) 2023 2022 $ Change % Change Other expense $ 75,104 $ 41,895 $ 33,209 79 % Percentage of net revenues 8 % 5 % The increase in other expense was primarily driven by an increase in interest expense due to higher average interest rates and the expiration of our interest rate swap in October 2022, as compared to the prior year period .
Year Ended December 31, (Dollars in thousands) 2022 2021 Reconciliation of net income (loss) to Adjusted EBITDA: Net income (loss) $ 112,900 $ (22,045 ) Interest expense, net 41,895 39,424 Income tax provision (benefit) 32,924 (25,093 ) Depreciation and amortization expense 61,580 50,559 Gain on sale of assets, net (a) (949 ) (23,188 ) Loss on extinguishment of debt — 3,204 Stock-based compensation expense (b) 22,305 216,579 Acquisition expenses (c) 3,648 4,617 Management fees (d) — 500 Non-cash rent expense (e) 2,792 1,659 Expenses associated with initial public offering (f) 272 1,599 Expenses associated with secondary public offering (g) — 498 Other (h) 4,279 6,035 Adjusted EBITDA $ 281,646 $ 254,348 Net Revenues $ 876,506 $ 758,357 Adjusted EBITDA margin 32.1 % 33.5 % (a) Consists of (gains) and losses on the disposition of assets associated with sale leaseback transactions, store closures or the sale of property and equipment.
Year Ended December 31, (Dollars in thousands) 2023 2022 Reconciliation of net income (loss) to Adjusted EBITDA: Net income (loss) $ 80,130 $ 112,900 Interest expense, net 75,104 41,895 Income tax provision 22,911 32,924 Depreciation and amortization expense 69,991 61,580 (Gain) loss on sale of assets, net (a) 125 (949 ) Stock-based compensation expense (b) 24,310 22,305 Acquisition expenses (c) 3,471 3,648 Non-cash rent expense (d) 5,043 2,792 Expenses associated with initial public offering (e) — 272 Other (f) 4,839 4,279 Adjusted EBITDA $ 285,924 $ 281,646 Net revenues $ 927,070 $ 876,506 Adjusted EBITDA margin 30.8 % 32.1 % (a) Consists of (gains) and losses on the disposition of assets associated with sale leaseback transactions, store closures or the sale of property and equipment.
(d) Represents management fees paid to Leonard Green & Partners, L.P. ("LGP") in accordance with our management services agreement, which terminated on the consummation of our initial public offering in June 2021. (e) Represents the difference between cash paid for rent expense and U.S. GAAP rent expense.
(d) Represents the difference between cash paid for rent expense and U.S. GAAP rent expense. (e) Represents nonrecurring expenses associated with the consummation of our initial public offering in June 2021.
However, we determined that an amount of our state deferred tax assets is not more likely than not to be realized in the future based primarily on prior years’ cumulative financial results in one state jurisdiction and such state's currently enacted legislation.
However, we determined that an amount of our state deferred tax assets is not more likely than not to be realized in the future based primarily on projected future taxable income available in various jurisdictions.
Rent expense increased approximately $10.6 million with the addition of 44 new land and building leases.
Utilities and maintenance expenses increased approximately $14.7 million, depreciation expense increased approximately $8.6 million and rent expense increased approximately $14.5 million with the addition of 47 new land and building leases.
Changes in working capital decreased cash provided by operating activities by $61.6 million, primarily due to $34.3 million of payments towards operating lease liabilities, decreased other noncurrent liabilities coupled with a $18.5 million increase in other receivables.
Changes in working capital decreased cash provided by operating activities by $34.5 million, primarily due to $40.4 million of payments towards operating lease liabilities, partially offset by an increase of $6.1 million in accrued expenses.
On an ongoing basis, we evaluate our estimates and assumptions, including those related to revenue recognition, goodwill and other intangible assets, income taxes and stock-based compensation.
The preparation of these financial statements requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses and related disclosure of contingent assets and liabilities. On an ongoing basis, we evaluate our estimates and assumptions, including those related to revenue recognition, goodwill and other intangible assets, income taxes and stock-based compensation.
As a percentage of net revenues, costs of labor and chemicals for the year ended December 31, 2022 decreased by 4% due to improved labor staffing and express volume mix as compared to the prior year period, as well as the prior year period recognition of stock-based compensation expense as noted above. 29 Other Store Operating Expenses Year Ended December 31, (Dollars in thousands) 2022 2021 $ Change % Change Other store operating expenses $ 322,414 $ 266,069 $ 56,345 21 % Percentage of net revenues 37 % 35 % The increase in other store operating expenses was attributable to the year-over-year addition of 40 locations and some inflationary pressures on our utilities and maintenance expenses.
As a percentage of net revenues, costs of labor and chemicals for the year ended December 31, 2023 decreased by 1% due to improved labor staffing and volume mix as compared to the prior year period. 28 Other Store Operating Expenses Year Ended December 31, (Dollars in thousands) 2023 2022 $ Change % Change Other store operating expenses $ 363,717 $ 322,414 $ 41,303 13 % Percentage of net revenues 39 % 37 % The increase in other store operating expenses was primarily attributable to the year-over-year addition of 40 net locations.
Gain on Sale of Assets, net Year Ended December 31, (Dollars in thousands) 2022 2021 $ Change % Change Gain on sale of assets, net $ (949 ) $ (23,188 ) $ 22,239 (96 )% Percentage of net revenues (0 )% (3 )% The gain on sale of assets, net in 2022 was primarily driven by $8.4 million of gains associated with our sale-leaseback transactions, offset by a $6.3 million impairment loss associated with two properties that were impaired during the fourth quarter.
(Gain) Loss on Sale of Assets, net Year Ended December 31, (Dollars in thousands) 2023 2022 $ Change % Change (Gain) loss on sale of assets, net $ 125 $ (949 ) $ 1,074 (113 )% Percentage of net revenues 0 % (0 )% The (gain) loss on sale of assets, net in 2023 was primarily driven by losses associated with our sale-leaseback transactions.
For the year ended December 31, 2021, net cash provided by operating activities was $173.4 million and was comprised of net loss of $22.0 million, increased by $257.0 million related to non-cash adjustments and an increase of $216.6 million for stock-based compensation expense.
For the year ended December 31, 2023, net cash provided by operating activities was $204.7 million and was comprised of net income of $80.1 million, increased by $159.0 million related to non-cash adjustments, which includes $24.0 million for stock-based compensation expense. Other non-cash adjustments included depreciation and amortization, non-cash lease expense, and deferred income tax.
UWC Members contribute a significant portion of our net revenue and provide recurring revenue through their monthly membership fees. • Labor management. Hiring and retaining skilled team members and experienced management represents one of our largest costs.
UWC Members contribute a significant portion of our net revenue and provide recurring revenue through their monthly membership fees. We view the number of UWC Members and the growth in the number of UWC Members on a net basis from period to period as key indicators of our revenue growth. • Labor management.
General and Administrative Year Ended December 31, (Dollars in thousands) 2022 2021 $ Change % Change General and administrative $ 98,855 $ 254,815 $ (155,960 ) (61 )% Percentage of net revenues 11 % 34 % The decrease in general and administrative expenses was primarily driven by a decrease of approximately $170.7 million in stock-based compensation costs driven by the prior year recognition of stock-based compensation expense related to the performance-based vesting stock options that vested on the consummation of our IPO in June 2021.
General and Administrative Year Ended December 31, (Dollars in thousands) 2023 2022 $ Change % Change General and administrative $ 105,708 $ 98,855 $ 6,853 7 % Percentage of net revenues 11 % 11 % The increase in general and administrative expenses was primarily driven by an increase of approximately $3.2 million in salaries and benefits, an increase of approximately $1.4 million in stock-based compensation expense and related taxes, an increase of $1.8 million in marketing expenses and an increase of approximately $0.5 million in other corporate-related costs.
Our net cash provided by financing activities primarily consists of proceeds from our initial public offering along with proceeds and payments on our long-term debt and Revolving Commitment.
Our net cash provided by financing activities primarily consists of proceeds from issuance of common stock under employee plans and payments on finance lease obligations.
Liquidity and Capital Resources Funding Requirements Our primary requirements for liquidity and capital are to fund our investments in our core business, which includes lease payments, pursue greenfield expansion, acquisitions of new locations and to service our indebtedness.
Income Tax Provision Year Ended December 31, (Dollars in thousands) 2023 2022 $ Change % Change Income tax provision $ 22,911 $ 32,924 $ (10,013 ) (30 )% Percentage of net revenues 2 % 4 % The decrease in income tax provision in 2023 was primarily due to our income before taxes generated during the current year, which was lower than in 2022. 29 Liquidity and Capital Resources Funding Requirements Our primary requirements for liquidity and capital are to fund our investments in our core business, which includes lease payments, pursue greenfield expansion, acquisitions of new locations and to service our indebtedness.
For the year ended December 31, 2021, net cash provided by financing activities was $272.5 million and was primarily comprised of proceeds from our initial public offering and long-term debt, partially offset by payments of offering costs pursuant to initial public offering, long-term debt, and debt issuance costs.
For the year ended December 31, 2022, net cash provided by financing activities was $6.3 million and was primarily comprised of proceeds from issuance of common stock under employee plans, partially offset by payments of long-term debt and finance lease obligations. Critical Accounting Policies and Estimates Our consolidated financial statements have been prepared in accordance with U.S. GAAP.