Leases (Lessee) - Summary of Lease Expense (Detail) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2021	Dec. 31, 2020
Lessee Lease Description [Line Items]
Operating lease cost	[1],[2]	$ 10,694	$ 9,910
Finance lease cost:
Total lease cost		6,407	7,475
Real Estate Depreciation and Amortization [Member]
Finance lease cost:
Amortization of right-of-use assets		51	51
Interest [Member]
Finance lease cost:
Interest on lease liabilities		128	128
Other [Member]
Finance lease cost:
Sublease income		$ (4,466)	$ (2,614)

[1] $6.3 million and $6.0 million included in “Property-related”, with the remainder reflected in the “General and administrative” line of our consolidated statements of net income for 2021 and 2020, respectively.

[2] Includes short-term leases.