Deposits (Details) - USD ($) $ in Thousands		Jun. 30, 2020	Dec. 31, 2019
Deposits [Abstract]
Non-interest checking		$ 1,282,535	$ 794,583
Interest-bearing checking		540,735	467,988
Savings		243,647	203,236
Money market		1,228,847	1,009,972
CDs $250,000 or less		198,843	220,751
CDs greater than $250,000		78,504	90,200
Total customer deposits		3,573,111	2,786,730
Brokered deposits	[1]	74,997	0
Total deposits		3,648,108	2,786,730
Reciprocal deposits		$ 520,000	$ 419,700

[1] (1) Brokered CDs which are $250,000 and under.