Loans Loans - Restructured Loans Past Due in Excess of 90 Days on Financing Receivables (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2021 USD ($) Item	Sep. 30, 2020 USD ($) Item
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number Of Restructured Loans Past Due In Excess of 90 Days At Period-End | Item	1	2
Dollar amount of previously restructured loans past due	$ 306	$ 3,682
Restructured loans on non-accrual status at period end	5,072	5,353
Charge-offs of restructured loans recognized in connection with restructuring	0	0
Charge-offs of restructured loans recognized on previously restructured loans	$ 1,433	$ 2,188