Derivative Instruments - Gross Amounts of Recognized Derivative Assets and Liabilities (Detail) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Gross amounts of recognized assets	$ 22,176	$ 42,903
Gross amounts offset on balance sheet	(5,993)	(7,381)
Net amounts of assets on balance sheet	16,183	35,522
Gross amounts of recognized liabilities	(593,693)	(8,598)
Gross amounts offset on balance sheet	5,993	7,381
Net amounts of liabilities on balance sheet	$ (587,700)	$ (1,217)

Fair value of liability associated with financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset.

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