Property Acquisitions - Additional Information (Detail) $ in Thousands	3 Months Ended
	Mar. 31, 2024 USD ($) Property	Mar. 31, 2023 USD ($) Property
Business Acquisition [Line Items]
Number of real estate properties, fee simple | Property	22	9
Aggregate purchase price of properties acquired during the period	$ 85,326	$ 48,095
Number of property whose construction is completed | Property	7
Number Of property whose construction is completed in current quarter | Property	6
Finance receivables	$ 33,400
Six Properties [Member]
Business Acquisition [Line Items]
Finance receivables	29,700
Accounting Standards Update 2016-13 [Member]
Business Acquisition [Line Items]
Aggregate purchase price of properties acquired during the period	$ 7,800
Express Tunnel Car Washes Under Construction [Member]
Business Acquisition [Line Items]
Number of real estate properties, fee simple | Property	15
Aggregate purchase price of properties acquired during the period	$ 45,800
Additional payments to acquire properties	23,500
Express Tunnel Car Washes Under Construction [Member] | Accounting Standards Update 2016-13 [Member]
Business Acquisition [Line Items]
Aggregate purchase price of properties acquired during the period	$ 69,300