Consolidated Statements of Cash Flows (Unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Cash flows from operating activities
Net income	$ 426,000	$ 1,777,000
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	300,000	400,000
Write down of other real estate owned	16,000
Depreciation and amortization	1,421,000	1,357,000
Stock based compensation	768,000	521,000
Gain on sale of investment securities	(322,000)
Amortization of premiums on investment securities	593,000	756,000
Accretion of discounts on retained SBA loans	(331,000)	(346,000)
Fair value adjustments on SBA servicing assets	365,000	504,000
Proceeds from sales of SBA loans originated for sale	9,456,000	13,904,000
SBA loans originated for sale	(5,566,000)	(16,555,000)
Gains on sales of SBA loans originated for sale	(502,000)	(992,000)
Proceeds from sales of mortgage loans originated for sale	67,000,000	87,037,000
Mortgage loans originated for sale	(58,555,000)	(61,998,000)
Fair value adjustment for mortgage loans originated for sale	281,000	663,000
Gains on mortgage loans originated for sale	(1,803,000)	(2,185,000)
Amortization of debt issuance costs	1,000	2,000
Non-cash expense related to leases	282,000
Increase in accrued interest receivable and other assets	(1,612,000)	(504,000)
Decrease in accrued interest payable and other liabilities	(2,613,000)	(2,229,000)
Net cash provided by operating activities	9,605,000	22,112,000
Cash flows from investing activities
Purchase of investment securities available for sale		(75,142,000)
Purchase of investment securities held to maturity		(61,083,000)
Proceeds from the sale of securities available for sale	24,757,000	0
Proceeds from the maturity or call of securities available for sale	10,636,000	12,716,000
Proceeds from the maturity or call of securities held to maturity	19,076,000	13,740,000
Net redemption (purchase) of restricted stock	3,657,000	(3,517,000)
Net increase in loans	(41,172,000)	(90,637,000)
Net proceeds from sale of other real estate owned	119,000
Premises and equipment expenditures	(8,150,000)	(3,563,000)
Net cash provided by (used in) investing activities	8,923,000	(207,486,000)
Cash flows from financing activities
Net proceeds from exercise of stock options	240,553	429,972
Net increase in demand, money market and savings deposits	79,515,000	47,814,000
Net increase in time deposits	6,571,000	12,342,000
(Repayment) increase in short-term borrowings	(91,422,000)	93,915,000
Net cash (used in) provided by financing activities	(5,096,000)	154,501,000
Net increase (decrease) in cash and cash equivalents	13,432,000	(30,873,000)
Cash and cash equivalents, beginning of year	72,473,000	61,942,000
Cash and cash equivalents, end of period	85,905,000	31,069,000
Supplemental disclosures
Interest paid	6,649,000	2,849,000
Conversion of subordinated debt to common stock		$ 10,094,000