Commitments and Contingencies - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Operating Lease, Right-of-Use Asset	$ 287,200		$ 287,200		$ 281,400
Operating Lease, Liability	319,900		319,900		$ 313,400
Lessee, Operating Lease, Liability, Payments, Due	$ 8,200	$ 7,900	24,600	$ 24,000
Significant change in expected future minimum lease payments since year end			$ 0