Annual report pursuant to Section 13 and 15(d)

Business Combinations - Additional Information (Details)

v3.24.0.1
Business Combinations - Additional Information (Details)
 12 Months Ended
Dec. 31, 2023
USD ($)
CarWash
Dec. 31, 2022
USD ($)
CarWash
Dec. 31, 2021
USD ($)
CarWash
Business Acquisition [Line Items]      
Acquisition costs $ 208,000 $ 647,000 $ 2,383,000
Goodwill acquired 0 1,078,000  
Goodwill $ 1,134,734,000 1,109,815,000 1,060,221,000
Business Combination, Bargain Purchase, Gain, Statement of Income or Comprehensive Income [Extensible Enumeration] Gain (Loss) on Disposition of Property Plant Equipment    
Land [Member]      
Business Acquisition [Line Items]      
Decrease in purchase price allocation   1,175,000  
Goodwill [Member]      
Business Acquisition [Line Items]      
Decrease in purchase price allocation   $ 10,670,000  
Customer Relationships      
Business Acquisition [Line Items]      
Weighted average amortization period intangible assets acquired 7 years    
Covenants Not to Compete      
Business Acquisition [Line Items]      
Weighted average amortization period intangible assets acquired 5 years 5 years  
Two Thousand Twenty Three Acquisitions [Member]      
Business Acquisition [Line Items]      
Business Combination, Consideration Transferred $ 51,217,000    
Goodwill 24,919,000    
Property and equipment 22,555,000    
ROU assets 3,580,000    
Intangible assets related to covenants not to compete 640,000    
Other assets and liabilities 101,000    
Bargain purchase gain 376,000    
Revenues, net 12,655,000 $ 9,340,000  
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual 6,415,000    
Earnings $ 1,356,000    
Two Thousand Twenty Three Acquisitions [Member] | Retail Site      
Business Acquisition [Line Items]      
Number Of Car Washes | CarWash 6    
Two Thousand Twenty Two Acquisitions [Member]      
Business Acquisition [Line Items]      
Business Combination, Consideration Transferred   98,548,000  
Goodwill   57,856,000  
Property and equipment   37,174,000  
Other assets and liabilities   1,978,000  
Adjustments due to acquisitions   0  
Revenues, net   17,050,000 18,310,000
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual   7,709,000  
Earnings   (89,000)  
Two Thousand Twenty Two Acquisitions [Member] | Covenants Not to Compete      
Business Acquisition [Line Items]      
Intangible assets related to covenants not to compete   $ 1,540,000  
Two Thousand Twenty Two Acquisitions [Member] | Retail Site      
Business Acquisition [Line Items]      
Number Of Car Washes | CarWash   11  
Two Thousand Twenty One Acquisitions [Member]      
Business Acquisition [Line Items]      
Business Combination, Consideration Transferred     524,839,000
Goodwill     323,477,000
Property and equipment     202,708,000
Other assets and liabilities     9,665,000
Escrow Deposit   $ 11,845,000  
Two Thousand Twenty One Acquisitions [Member] | Downtowner Car Wash Acquisition [Member]      
Business Acquisition [Line Items]      
Contingent consideration liability     5,750,000
Two Thousand Twenty One Acquisitions [Member] | Customer Relationships      
Business Acquisition [Line Items]      
Intangible assets related to covenants not to compete     4,300,000
Two Thousand Twenty One Acquisitions [Member] | Covenants Not to Compete      
Business Acquisition [Line Items]      
Intangible assets related to covenants not to compete     $ 3,970,000
Two Thousand Twenty One Acquisitions [Member] | Retail Site      
Business Acquisition [Line Items]      
Number Of Car Washes | CarWash     37