Leases - Summary of Rental Income Related to Operating Leases (Detail) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Operating Leases Lease Income [Abstract]
Rental income - fixed payments		$ 106,422	$ 95,157	$ 90,808
Rental income - variable payments	[1]	26,192	23,027	22,646
Amortization of acquired market leases, net		818	773	2,073
Rental income		$ 133,432	$ 118,957	$ 115,527

[1] Primarily includes tenant recovery income for real estate taxes, common area maintenance and insurance