Loans Loans - Restructured Loans Past Due in Excess of 90 Days on Financing Receivables (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2020 USD ($) Item	Mar. 31, 2019 USD ($) Item
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number Of Restructured Loans Past Due In Excess of 90 Days At Period-End | Item	3	4
Dollar amount of previously restructured loans past due	$ 1,733	$ 2,367
Restructured loans on non-accrual status at period end	2,198	2,162
Charge-offs of restructured loans recognized in connection with restructuring	0	0
Charge-offs of restructured loans recognized on previously restructured loans	$ 1,533	$ 0