Other Assets and Other Liabilities - Other Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Other Assets And Other Liabilities [Abstract]
Prepaid expenses	$ 9,280	$ 12,371
Software	108	578
Mortgage lending receivable	14,425	16,087
Derivatives	48,769	27,384
Deferred tax asset	42,412	0
FHLB lender risk account receivable	19,737	17,130
Pledged collateral on derivative instruments	23,325	57,868
Equity securities without readily determinable market value	22,496	8,868
Current income tax receivable	7,373	26,698
Other assets	40,031	5,252
Other assets	$ 227,956	$ 172,236