Loans Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Loans Information [Line Items]
Interest receivable	$ 144,449	$ 80,528
Financing Receivable, Nonaccrual, Interest Income	491	574
Recorded Investment(a)	11,370	18,216	$ 36,154
Restructured Loans Subsequently Accruing	1,000
Ytd Restructured Loans Still On Nonaccrual	10,000
Loans and Leases Receivable, Impaired, Commitment to Lend	20,000
Loans and Finance Receivables [Member]
Loans Information [Line Items]
Interest receivable	113,000	55,000
Possible liquidity issues [Member]
Loans Information [Line Items]
Financing Receivable, Troubled Debt Restructuring	$ 0	$ 7,000