Land Under Development - Additional Information (Detail) $ in Thousands	1 Months Ended
	Apr. 30, 2021 USD ($)	Mar. 31, 2021 USD ($) lot parcel
Real Estate [Abstract]
Number of raw parcels of land owned | parcel		3
Carrying value of raw parcels of land		$ 63,153
Number of finished lots expected to be developed from raw parcels of land | lot		500
Aggregate additional funding commitments related to raw land property under joint development		$ 5,100
Expected development credits that will offset the aggregate additional funding commitments related to raw land property development		$ 2,800
Subsequent Event
Real Estate [Line Items]
Sale of Land Under Development	$ 45,750