Loans (Troubled Debt Restructurings Type of Modification (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modifications TDR	$ 0	$ 5,615	$ 0	$ 5,615
Below market interest rate concession
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modifications TDR	0	0	0	0
Payment Deferral
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modifications TDR	0	5,202	0	5,202
Maturity / amortization concession
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modifications TDR	0	0	0	0
Interest only payments
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modifications TDR	0	0	0	0
Combination of concessions
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modifications TDR	$ 0	$ 413	$ 0	$ 413