Revenue Recognition (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Disaggregation of Revenue [Line Items]
Total out-of-scope non-interest income	$ 4,155	$ 6,470	$ 10,469	$ 12,855
Total non-interest income	7,909	10,115	21,308	22,928
Deposit Account, Title Insurance and Other Non-Interest Income
Disaggregation of Revenue [Line Items]
Revenue	3,754	3,645	10,839	10,073
Demand deposit account fees
Disaggregation of Revenue [Line Items]
Revenue	787	1,106	2,706	3,116
Title insurance fees
Disaggregation of Revenue [Line Items]
Revenue	1,218	1,350	3,445	3,490
Other non-interest income
Disaggregation of Revenue [Line Items]
Revenue	$ 1,749	$ 1,189	$ 4,688	$ 3,467