v3.26.1
Restatement of Previously Issued Consolidated Financial Statements - Cash Flows Statement Restatement (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 28, 2026
Mar. 29, 2025
Error Corrections and Prior Period Adjustments Restatement [Line Items]    
Net income $ 54,830 $ 9,926
Adjustments to reconcile net income to net cash provided by operating activities:    
Depreciation and amortization 21,331 35,744
Share-based compensation expense 5,715 12,310
Gain on foreign denominated transactions 4,283 (373)
Loss on foreign currency derivatives 4,647 (98)
Loss on sale and disposal of businesses, fixed assets, and sale leaseback transactions (28,159) 6,551
Reclassification of interest rate hedge to income 0 (514)
Bad debt expense 2,716 4,482
Asset impairment charges and lease terminations 0 9,982
Amortization of deferred financing costs and bond discounts 1,966 3,089
Amortization of cloud computing 5,185 1,881
Provision for deferred income taxes 4,660 6,172
Other, net (8,819) (11,105)
Changes in operating assets and liabilities, net of acquisitions:    
Accounts and notes receivable, net (24,023) (27,425)
Inventory 2,827 1,086
Prepaid and other assets 22,587 (3,756)
Advertising fund assets and liabilities, restricted (2,621) (4,091)
Other assets (2,946) (50)
Deferred commissions 87 69
Deferred revenue (955) (25)
Accounts payable 12,346 22,972
Accrued expenses and other liabilities (14,495) 16,418
Income tax receivable (5,803) (6,911)
Cash provided by operating activities 57,179 76,334
Cash flows from investing activities:    
Capital expenditures (34,118) (67,764)
Proceeds from sale leaseback transactions 7,216 8,696
Proceeds from sale or disposal of businesses and fixed assets, net of cash sold 466,876 12,332
Cash provided by (used in) investing activities 439,974 (46,736)
Cash flows from financing activities:    
Payment of debt extinguishment and issuance costs 0 (1,414)
Repayment of long-term debt (336,852) (32,418)
Proceeds from revolving lines of credit and short-term debt 107,000 33,000
Repayment of revolving lines of credit and short-term debt (247,000) (43,000)
Repayment of principal portion of finance lease liability 1,672 2,017
Tax obligations for share-based compensation (1,478) (2,582)
Cash used in financing activities (501,632) (48,431)
Effect of exchange rate changes on cash (616) 1,549
Net change in cash, cash equivalents, restricted cash, and cash included in advertising fund assets, restricted (5,095) (17,284)
Cash and cash equivalents, beginning of period 132,682 141,810
Cash included in advertising fund assets, restricted, beginning of period 52,204 38,930
Restricted cash, beginning of period 162 358
Cash, cash equivalents, restricted cash, and cash included in advertising fund assets, restricted, beginning of period   181,098
Cash and cash equivalents, end of period 133,412 125,255
Cash included in advertising fund assets, restricted, end of period 46,379 38,227
Restricted cash, end of period 162 332
Cash, cash equivalents, restricted cash, and cash included in advertising fund assets, restricted, end of period   163,814
Supplemental cash flow disclosures - non-cash items:    
Capital expenditures included in accrued expenses and other liabilities $ 2,434 10,260
U.S. Car Wash Business    
Supplemental cash flow disclosures - U.S. Car Wash and International Car Wash    
Depreciation and amortization   2,203
Capital expenditures   4,657
Loss on sale or disposal of assets   7,535
Asset impairment   476
International Car Wash Business    
Supplemental cash flow disclosures - U.S. Car Wash and International Car Wash    
Depreciation and amortization   13,230
Capital expenditures   8,185
Loss on sale or disposal of assets   (306)
Asset impairment   65
As Previously Reported    
Error Corrections and Prior Period Adjustments Restatement [Line Items]    
Net income   5,506
Adjustments to reconcile net income to net cash provided by operating activities:    
Depreciation and amortization   35,355
Share-based compensation expense   11,788
Gain on foreign denominated transactions   (132)
Loss on foreign currency derivatives   342
Loss on sale and disposal of businesses, fixed assets, and sale leaseback transactions   12,933
Reclassification of interest rate hedge to income   (514)
Bad debt expense   4,510
Asset impairment charges and lease terminations   5,813
Amortization of deferred financing costs and bond discounts   3,089
Amortization of cloud computing   1,881
Provision for deferred income taxes   4,540
Other, net   (6,985)
Changes in operating assets and liabilities, net of acquisitions:    
Accounts and notes receivable, net   (26,449)
Inventory   3,310
Prepaid and other assets   (5,079)
Advertising fund assets and liabilities, restricted   (4,091)
Other assets   (2,584)
Deferred commissions   69
Deferred revenue   (255)
Accounts payable   20,847
Accrued expenses and other liabilities   18,122
Income tax receivable   (6,885)
Cash provided by operating activities   75,131
Cash flows from investing activities:    
Capital expenditures   (56,227)
Proceeds from sale leaseback transactions   8,696
Proceeds from sale or disposal of businesses and fixed assets, net of cash sold   3,519
Cash provided by (used in) investing activities   (44,012)
Cash flows from financing activities:    
Payment of debt extinguishment and issuance costs   (1,414)
Repayment of long-term debt   (32,418)
Proceeds from revolving lines of credit and short-term debt   33,000
Repayment of revolving lines of credit and short-term debt   (43,000)
Repayment of principal portion of finance lease liability   1,353
Tax obligations for share-based compensation   (2,582)
Cash used in financing activities   (47,767)
Effect of exchange rate changes on cash   1,549
Net change in cash, cash equivalents, restricted cash, and cash included in advertising fund assets, restricted   (15,099)
Cash and cash equivalents, beginning of period   169,954
Cash included in advertising fund assets, restricted, beginning of period   38,930
Restricted cash, beginning of period   358
Cash, cash equivalents, restricted cash, and cash included in advertising fund assets, restricted, beginning of period   209,242
Cash and cash equivalents, end of period   155,584
Cash included in advertising fund assets, restricted, end of period   38,227
Restricted cash, end of period   332
Cash, cash equivalents, restricted cash, and cash included in advertising fund assets, restricted, end of period   194,143
Supplemental cash flow disclosures - non-cash items:    
Capital expenditures included in accrued expenses and other liabilities   8,092
As Previously Reported | U.S. Car Wash Business    
Supplemental cash flow disclosures - U.S. Car Wash and International Car Wash    
Depreciation and amortization   2,203
Capital expenditures   2,948
Loss on sale or disposal of assets   7,535
Asset impairment   553
As Previously Reported | International Car Wash Business    
Supplemental cash flow disclosures - U.S. Car Wash and International Car Wash    
Depreciation and amortization   13,230
Capital expenditures   8,185
Loss on sale or disposal of assets   (306)
Asset impairment   65
Restatement Impacts    
Error Corrections and Prior Period Adjustments Restatement [Line Items]    
Net income   4,420
Adjustments to reconcile net income to net cash provided by operating activities:    
Depreciation and amortization   389
Share-based compensation expense   522
Gain on foreign denominated transactions   (241)
Loss on foreign currency derivatives   (440)
Loss on sale and disposal of businesses, fixed assets, and sale leaseback transactions   (6,382)
Reclassification of interest rate hedge to income   0
Bad debt expense   (28)
Asset impairment charges and lease terminations   4,169
Amortization of deferred financing costs and bond discounts   0
Amortization of cloud computing   0
Provision for deferred income taxes   1,632
Other, net   (4,120)
Changes in operating assets and liabilities, net of acquisitions:    
Accounts and notes receivable, net   (976)
Inventory   (2,224)
Prepaid and other assets   1,323
Advertising fund assets and liabilities, restricted   0
Other assets   2,534
Deferred commissions   0
Deferred revenue   230
Accounts payable   2,125
Accrued expenses and other liabilities   (1,704)
Income tax receivable   (26)
Cash provided by operating activities   1,203
Cash flows from investing activities:    
Capital expenditures   (11,537)
Proceeds from sale leaseback transactions   0
Proceeds from sale or disposal of businesses and fixed assets, net of cash sold   8,813
Cash provided by (used in) investing activities   (2,724)
Cash flows from financing activities:    
Payment of debt extinguishment and issuance costs   0
Repayment of long-term debt   0
Proceeds from revolving lines of credit and short-term debt   0
Repayment of revolving lines of credit and short-term debt   0
Repayment of principal portion of finance lease liability   664
Tax obligations for share-based compensation   0
Cash used in financing activities   (664)
Effect of exchange rate changes on cash   0
Net change in cash, cash equivalents, restricted cash, and cash included in advertising fund assets, restricted   (2,185)
Cash and cash equivalents, beginning of period   (28,144)
Cash included in advertising fund assets, restricted, beginning of period   0
Restricted cash, beginning of period   0
Cash, cash equivalents, restricted cash, and cash included in advertising fund assets, restricted, beginning of period   (28,144)
Cash and cash equivalents, end of period   (30,329)
Cash included in advertising fund assets, restricted, end of period   0
Restricted cash, end of period   0
Cash, cash equivalents, restricted cash, and cash included in advertising fund assets, restricted, end of period   (30,329)
Supplemental cash flow disclosures - non-cash items:    
Capital expenditures included in accrued expenses and other liabilities   2,168
Restatement Impacts | U.S. Car Wash Business    
Supplemental cash flow disclosures - U.S. Car Wash and International Car Wash    
Depreciation and amortization   0
Capital expenditures   1,709
Loss on sale or disposal of assets   0
Asset impairment   (77)
Restatement Impacts | International Car Wash Business    
Supplemental cash flow disclosures - U.S. Car Wash and International Car Wash    
Depreciation and amortization   0
Capital expenditures   0
Loss on sale or disposal of assets   0
Asset impairment   $ 0