Acquisitions and Dispositions - Schedule of Estimated Purchase Price Allocation (Details) $ in Thousands	Jan. 14, 2021	Aug. 03, 2020 USD ($) shares	Jun. 26, 2021 USD ($)	Mar. 27, 2021 USD ($)	Dec. 26, 2020 USD ($)	Apr. 20, 2020 USD ($)
Liabilities:
Goodwill			$ 1,768,244		$ 1,727,351
Stock split	88,990
2021 Car Wash Acquisitions
Assets:
Cash			63
Right of use assets			2,611
Prepaid rent			16
Land and improvements			23,125
Building			104,725
Equipment			22,526
Net deferred tax assets			648
Assets held for sale			990
Assets acquired			154,704
Liabilities:
Prepaid liability			227
Deferred revenue			46
Lease liability			2,595
Liabilities assumed			2,868
Net assets acquired			151,836
Total consideration			199,971
Goodwill			48,135
2021 Maintenance Acquisitions
Assets:
Land and improvements			575
Building			725
Equipment			700
Construction in progress			3,511
Assets acquired			5,511
Liabilities:
Lease liability			20
Liabilities assumed			20
Net assets acquired			5,491
Total consideration			5,637
Goodwill			$ 146
ICWG Acquisition
Assets:
Cash		$ 37,011
Accounts and notes receivable		2,591
Inventory		12,761
Fixed assets		692,486
Operating lease right-of-use assets		479,787
Definite-lived intangibles		5,972
Indefinite-lived intangibles		165,730
Other assets		7,476
Assets acquired		1,403,814
Liabilities:
Accounts payable		13,435
Long-term debt		656,684
Deferred income tax liability		133,776
Operating lease liabilities		476,216
Derivative liabilities		12,714
Other liabilities		82,394
Liabilities assumed		1,375,219
Net assets acquired		28,595
Non-controlling interest acquired		400
Total consideration paid		$ 809,000
Number of shares received (in shares) | shares		39,169,857
Goodwill		$ 780,805		$ (1,000)
Fix Auto
Assets:
Cash						$ 2,020
Accounts and notes receivable						2,317
Inventory						414
Prepaid and other assets						293
Fixed assets						1,023
Operating lease right-of-use assets						7,520
Definite-lived intangibles						15,200
Assets acquired						28,787
Liabilities:
Accounts payable						1,835
Accrued expenses and other liabilities						2,919
Deferred income tax liability						3,770
Operating lease liabilities						7,520
Income taxes payable						673
Liabilities assumed						16,717
Net assets acquired						12,070
Total consideration						31,460
Goodwill						$ 19,390
2020 Cash Wash Acquisitions
Assets:
Cash					41
Land and improvements					18,635
Building					42,570
Equipment					12,125
Net deferred tax assets					5,117
Assets acquired					78,488
Liabilities:
Deferred revenue					368
Liabilities assumed					368
Net assets acquired					78,120
Total consideration					108,771
Goodwill					$ 30,651