Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Cash flows from operating activities:
Net income	$ 14,721	$ 12,551	$ 8,748
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	0	2,100	600
Stock based compensation	475	424	378
Gain on sale-leaseback of real estate	0	0	(1,187)
Depreciation and amortization of bank premises and equipment	721	565	600
Accretion and amortization of securities, net	1,683	2,530	3,587
Net loss on sale/call of available-for-sale securities	3	20	14
Net gain on sale of loans held-for-sale	(614)	(337)	(512)
Impairment on other real estate owned	308	0	0
Gain on sale of bank premises and equipment	(281)	0	0
Provision for (reversal of) deferred income taxes	450	(1,210)	1,919
Valuation adjustment on mortgage servicing rights	0	0	(21)
Proceeds from sales of loans held-for-sale	33,796	21,966	27,596
Originations of loans held-for-sale	(35,017)	(22,884)	(24,798)
Increase in deferred loan origination fees and costs, net	137	328	57
Amortization of operating lease right-of-use asset	865	0	0
Increase in interest receivable and other assets	(768)	(596)	(2,147)
Net increase in interest payable and other liabilities	85	222	1,261
Net cash provided by operating activities	16,564	15,679	16,095
Cash flows from investing activities:
Proceeds from maturities of available-for-sale securities	47,955	23,860	21,290
Proceeds from sales of available-for-sale securities	20,796	2,487	462
Principal repayments on available-for-sale securities	50,781	50,186	50,354
Purchase of available-for-sale securities	(141,862)	(114,198)	(80,779)
Net (increase) decrease in Certificates of Deposit	(7,105)	(5,611)	14,229
Net increase in stock in Federal Home Loan Bank and other equity securities, at cost	(555)	(452)	(1,158)
Net increase in loans	(5,617)	(27,801)	(69,999)
Purchases of bank premises and equipment, net	(1,056)	(963)	(1,225)
Proceeds from the sale of bank premises and equipment	668	0	2,868
Proceeds from sales of other real estate owned	784	0	0
Net cash used in investing activities	(35,211)	(72,492)	(63,958)
Cash flows from financing activities:
Net increase in deposits	14,020	19,872	41,044
Cash dividends paid in lieu of fractional shares	(8)	(10)	(10)
Common stock issued	96	91	78
Net cash provided by financing activities	14,108	19,953	41,112
Net decrease in cash and cash equivalents	(4,539)	(36,860)	(6,751)
Cash and cash equivalents at beginning of year	116,032	152,892	159,643
Cash and cash equivalents at end of year	$ 111,493	$ 116,032	$ 152,892