Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
OPERATING ACTIVITIES
Net Income	$ 26,991	$ 12,003	$ 7,575
Adjustments to reconcile net income to net cash (used in) provided by operating activities:
Net amortization and accretion of investments	1,258	1,293	1,166
Net amortization of deferred loan (fees) costs	(448)	(324)	26
Provision for loan losses	1,789	2,440	2,173
Depreciation and amortization	3,260	2,938	2,691
Stock based compensation	1,759	1,267	813
Loans originated for sale	(1,604,825)	(1,214,078)	(1,367,531)
Proceeds of loans sold	1,611,889	1,237,402	1,428,060
Mortgage fee income	(41,045)	(32,337)	(37,149)
Gain on sale of available-for-sale securities	(105)	(352)	(1,103)
Loss on sale of available-for-sale securities	271	25	372
Loss on sale of equity securities	7	0	0
Holding gain on equity securities	(13,767)	(590)	0
Gain on sale of portfolio loans	(520)	(198)	(538)
Income on bank owned life insurance, including death benefit proceeds in excess of cash surrender value	(1,197)	(1,182)	(646)
Deferred taxes	(3,953)	139	1,349
Amortization of operating lease right-of-use asset	10
Other, net	10,564	(1,752)	(4,137)
Net cash (used in) provided by operating activities	(8,062)	6,694	33,121
INVESTING ACTIVITIES
Purchases of investment securities available-for-sale	(70,984)	(31,068)	(139,127)
Maturities/paydowns of investment securities available-for-sale	33,583	25,748	19,011
Sales of investment securities available-for-sale	31,220	2,743	53,198
Purchases of premises and equipment, including premises and equipment included in assets of branches held for sale	(2,042)	(2,693)	(4,496)
Disposals of premises and equipment	0	0	307
Net increase in loans and loans included in assets of branches held for sale	(113,076)	(199,282)	(53,960)
Purchases of restricted bank stock	(49,600)	(29,370)	(20,712)
Redemptions of restricted bank stock	45,853	25,681	18,980
Proceeds from sale of certificates of deposit with banks	2,229	0	1,978
Purchases of certificates of deposit with banks	0	0	(2,229)
Proceeds from sale of other real estate owned	731	707	0
Purchase of bank owned life insurance	(574)	(1,149)	(9,050)
Proceeds from death benefit of bank owned life insurance policies	688	706	0
Purchase of equity securities	(1,400)	(2,000)	0
Sales of equity securities	5,968	0	0
Net cash used in business combination	(2,651)	0	0
Net cash used in investing activities	(120,055)	(209,977)	(136,100)
FINANCING ACTIVITIES
Net increase in deposits and deposits in branches held for sale	144,158	149,574	52,563
Net decrease in repurchase agreements	(4,753)	(7,478)	(2,757)
Net change in short-term FHLB borrowings	(63,532)	74,999	49,663
Principal payments on FHLB borrowings	(1,670)	(62,281)	(15,097)
Proceeds from new FHLB borrowings	73,200	50,000	26,682
Subordinated debt redemption	(12,400)	0	0
Subordinated debt conversion costs	0	(35)	0
Proceeds from stock offering, net of issuance costs	0	0	4,931
Preferred stock redemption	(500)	0	(8,500)
Common stock options exercised	2,164	2,129	(10)
Cash dividends paid on common stock	(2,290)	(1,220)	(1,033)
Cash dividends paid on preferred stock	(479)	(489)	(498)
Net cash provided by financing activities	133,898	205,199	105,944
Increase (decrease) in cash and cash equivalents	5,781	1,916	2,965
Cash and cash equivalents at beginning of period	22,221	20,305	17,340
Cash and cash equivalents at end of period	28,002	22,221	20,305
Business combination non-cash disclosures:
Assets acquired in business combinations (net of cash received)	3,389	0	0
Liabilities assumed in business combination	855	0	0
Supplemental disclosure of cash flow information:
Loans transferred to other real estate owned	115	1,369	1,164
Cashless stock options exercised	57	161	4
Restricted stock units vested	10	1	0
Common stock converted from subordinated debt	1,000	15,965	0
Initial recognition of operating lease right-of-use assets	12,935
Initial recognition of operating lease liabilities	15,659
Cash payments for:
Interest on deposits, repurchase agreements and borrowings	22,970	17,277	12,399
Income taxes	$ 3,962	$ 191	$ 6,026