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Property Acquisitions - Additional Information (Detail) $ in Thousands	6 Months Ended
	Jun. 30, 2024 USD ($) Property	Jun. 30, 2023 USD ($) Property
Business Acquisition [Line Items]
Number of real estate properties, fee simple | Property	40	16
Aggregate purchase price of properties acquired during the period	$ 150,937	$ 73,260
Number of property whose construction is completed | Property	8
Number Of property whose construction is completed in current quarter | Property	7
Finance receivables	$ 39,600
Seven Properties [Member]
Business Acquisition [Line Items]
Finance receivables	35,800
Accounting Standards Update 2016-13 [Member]
Business Acquisition [Line Items]
Aggregate purchase price of properties acquired during the period	$ 10,100
Express Tunnel Car Washes Under Construction [Member]
Business Acquisition [Line Items]
Number of real estate properties, fee simple | Property	15	4
Aggregate purchase price of properties acquired during the period	$ 45,800	$ 8,500
Additional payments to acquire properties	25,800	2,000
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	$ 71,600	$ 10,500

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 805
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
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Amortized cost, after allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease.

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-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481990/310-10-45-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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The cash outflow from the acquisition of property as primarily intended to generate income for its owner.

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