Fair Values - Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Assets
Derivatives	$ 83,982	$ 30,531
Liabilities
Derivatives	2,589	5,890
Recurring
Assets
Derivatives	83,982	30,531
Liabilities
Derivatives	2,589	5,890
Level 1 | Recurring
Assets
Derivatives	0	0
Liabilities
Derivatives	0	0
Level 2 | Recurring
Assets
Derivatives	83,982	30,531
Liabilities
Derivatives	2,589	5,890
Level 3 | Recurring
Assets
Derivatives	0	0
Liabilities
Derivatives	$ 0	$ 0