Leases - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Lessee Lease Description [Line Items]
Operating lease, extending Description	we leased the property pursuant to a master lease for an initial term extending through September 30, 2030, with two five-year extensions
Operating lease, existence of option to extend [true false]	true
Operating right-of-use asset, net	$ 6,082		$ 6,288
Operating lease liability	$ 6,298		$ 6,488
Operating lease, weighted average remaining lease term	6 years 6 months
Operating lease, weighted average discount rate	3.75%
Operating lease expense	$ 265	$ 266
Two Five Year Extensions [Member]
Lessee Lease Description [Line Items]
Operating lease, Renewal Term	5 years