Property Acquisitions - Summary of Purchase Price Allocation (Parenthetical) (Detail) - USD ($)	6 Months Ended
Jun. 30, 2023	Jun. 30, 2022
Business Acquisition [Line Items]
Aggregate purchase price of properties acquired during the period	$ 73,260,000	$ 54,198,000
Land Parcel [Member]
Business Acquisition [Line Items]
Aggregate purchase price of properties acquired during the period	$ 913,000

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 805
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479907/805-20-50-5

Name:	us-gaap_BusinessAcquisitionLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration