Loans Loans - Restructured Loans Past Due in Excess of 90 Days on Financing Receivables (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2019 USD ($) Item	Sep. 30, 2018 USD ($) Item
Financing Receivable, Modifications [Line Items]
Number Of Loans Restructured During The Last Year In Excess of 90 Days Past Due | Item	4	0
Dollar amount of previously restructured loans past due	$ 3,244	$ 0
Restructured loans on non-accrual status at period end	5,645	0
Charge-offs of restructured loans recognized in connection with restructuring	1,500	0
Charge-offs of restructured loans recognized on previously restructured loans	0	4,650
Proceeds from the sale of restructured loans	$ 0	$ 15,750