Allowance for Credit Losses - Loans (Details) - USD ($) $ in Thousands		3 Months Ended
	Jan. 06, 2022	Mar. 31, 2023	Mar. 31, 2022
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Balance at beginning of the period		$ 70,264	$ 58,047
Initial allowance for credit losses on PCD loans	$ 12,077	0	12,077
Charge-offs		(139)	(7,804)
Recoveries		65	162
Net charge-offs		(74)	(7,642)
Provision for credit loss - loans		1,213	4,630
Balance at end of the period		71,403	67,112
Financial Asset Acquired with Credit Deterioration
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Charge-offs		0	(7,634)
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Charge-offs		$ (139)	$ (170)