Consolidated Statements of Cash Flows (Unaudited) - USD ($)	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Cash flows from operating activities
Net income (loss)	$ 953,000	$ (1,015,000)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Goodwill impairment	5,011,000	0
Provision for loan losses	2,800,000	750,000
Write down of other real estate owned	31,000	240,000
Depreciation and amortization	6,081,000	4,700,000
Stock based compensation	1,538,000	2,005,000
Net gain on sale of investment securities	(2,760,000)	(1,103,000)
Amortization of premiums on investment securities	5,573,000	2,257,000
Accretion of discounts on retained SBA loans	(655,000)	(1,083,000)
Fair value adjustments on SBA servicing assets	301,000	1,106,000
Proceeds from sales of SBA loans originated for sale	22,999,000	37,916,000
SBA loans originated for sale	(19,294,000)	(32,395,000)
Gains on sales of SBA loans originated for sale	(1,567,000)	(2,593,000)
Proceeds from sales of mortgage loans originated for sale	289,521,000	246,816,000
Mortgage loans originated for sale	(312,150,000)	(239,045,000)
Fair value adjustment for mortgage loans originated for sale	(1,338,000)	285,000
Gains on sales of mortgage loans originated for sale	(7,590,000)	(6,215,000)
Amortization of debt issuance costs	5,000	4,000
Non-cash expense related to leases	448,000	924,000
Increase in accrued interest receivable and other assets	(8,149,000)	(4,524,000)
Increase in accrued interest payable and other liabilities	6,004,000	2,996,000
Net cash (used in) provided by operating activities	(12,238,000)	12,026,000
Cash flows from investing activities
Purchase of investment securities available for sale	(166,622,000)	(150,734,000)
Purchase of investment securities held to maturity	(208,230,000)	0
Proceeds from the sale of securities available for sale	125,222,000	54,742,000
Proceeds from the paydown, maturity, or call of securities available for sale	144,057,000	41,571,000
Proceeds from the paydown, maturity, or call of securities held to maturity	160,964,000	73,890,000
Net (purchase) redemption of restricted stock	(1,043,000)	3,383,000
Net increase in loans	(880,763,000)	(133,667,000)
Net proceeds from sale of other real estate owned	586,000	401,000
Premises and equipment expenditures	(13,159,000)	(28,612,000)
Net cash used in investing activities	(838,988,000)	(139,026,000)
Cash flows from financing activities
Net proceeds from issuance of preferred stock	48,325,000	0
Net proceeds from exercise of stock options	33,000	261,000
Net increase in demand, money market and savings deposits	926,726,000	284,219,000
Net (decrease) increase in time deposits	(20,283,000)	62,946,000
Net increase (repayment) of short-term borrowings	646,267,000	(91,422,000)
Net cash provided by financing activities	1,601,068,000	256,004,000
Net increase in cash and cash equivalents	749,842,000	129,004,000
Cash and cash equivalents, beginning of year	168,319,000	72,473,000
Cash and cash equivalents, end of period	918,161,000	201,477,000
Supplemental disclosures
Interest paid	17,238,000	18,982,000
Non-cash transfers from loans to other real estate owned	$ 0	$ 1,071,000