Derivatives - Offsetting of Derivatives (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Derivative assets
Derivative assets - Fair value	$ 881,404	$ 484,184
Less: Master netting agreements	(238,606)	(58,679)
Less: Cash collateral received/paid	(367,351)	(42,274)
Net derivative assets	275,447	383,231
Less: Security Collateral Received	(64,703)	0
Net Amount	210,744	383,231
Contracts not subject to master netting arrangements, gross amounts recognized	4,600	587
Derivative, cash collateral received, including amount offset by fair value assets, and excess cash amount	(369,700)	(47,000)
Amount used to offset against derivative assets	(367,351)	(42,274)
Derivative liabilities
Gross amounts recognized	1,029,601	390,171
Less: Master netting agreements	(238,606)	(58,679)
Less: Cash collateral received/paid	(600)	(174,048)
Net derivative liabilities	790,395	157,444
Less: Security Collateral Pledged	(151,535)	(106,598)
Net Amount	638,860	50,846
Contracts not subject to master netting arrangements, gross amounts recognized	1,800	666
Derivative, cash collateral posted against derivative liabilities, including amount offset the derivative fair value liabilities, and excess cash amount	600	176,500
Amount used to offset against derivative liabilities	$ (600)	$ (174,048)
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Fair Value	Fair Value
Derivative Liability, Statement of Financial Position [Extensible Enumeration]	Accrued expenses and other liabilities	Accrued expenses and other liabilities