Business Combination (Details) Schedule of Fair Value of Identifiable Assets Acquired and Liabilities - USD ($) $ in Thousands		3 Months Ended
	Jan. 02, 2020	Mar. 31, 2020	Mar. 31, 2019
Consideration paid:
Common stock issued in acquisition	$ 118,375
Cash paid in acquisition	23,977	$ 23,977
Total consideration paid:	142,352
Assets acquired:
Cash and cash equivalents	111,368
Securities available-for-sale	20,073
Loans, net	774,720
Premises and equipment, net	12,826
Accrued interest receivable	2,910
Core deposit intangibles	8,076
Other assets	19,303
Total assets acquired	949,276
Liabilities assumed:
Deposits	785,378
Borrowings	49,742
Other liabilities	17,609
Total liabilities assumed	852,729
Net assets acquired	$ 96,547