Consolidated Statements of Cash Flows $ in Thousands	12 Months Ended
	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Dec. 31, 2017 USD ($)
Cash flows from operating activities:
Net income	$ 11,576	$ 11,006	$ 8,716
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation, amortization and accretion	3,301	3,029	3,113
Provision for loan losses	1,085	1,450	1,450
Deferred income tax expense	341	1,019	(666)
Stock-based compensation expense	817	749	550
Excess tax benefit from exercise of stock options/SSARs	23	28	96
Proceeds from sale of loans held-for-sale	52,718	32,721	43,350
Originations of loans held-for-sale	(42,328)	(34,858)	(38,624)
Earnings from bank-owned life insurance	(647)	(598)	(581)
Net gain from sales of loans	(856)	(645)	(878)
Net (gain) loss from sales of investment securities	(14)	(54)	147
Net loss from sale and write-down of foreclosed assets held-for-sale	44	90	79
Net loss from write-down and disposal of bank premises and equipment	13	18	164
Operating lease payments	81
Change in:
Accrued interest receivable	(10)	(486)	(536)
Other assets	420	(2,503)	(3,989)
Accrued interest payable and other liabilities	(778)	2,684	1,496
Net cash provided by operating activities	25,786	13,650	13,887
Available-for-sale securities:
Proceeds from sales	10,952	13,514	5,970
Proceeds from maturities, calls and principal pay-downs	35,045	20,434	20,578
Purchases	(43,384)	(63,571)	(55,016)
Decrease (increase) in FHLB stock	1,956	(3,507)	(226)
Net increase in loans and leases	(36,912)	(81,887)	(44,584)
Principal portion of lease payments received under direct finance leases	3,170
Purchase of life insurance policies	(2,000)		(8,000)
Purchases of bank premises and equipment	(4,128)	(3,572)	(921)
Proceeds from sale of bank premises and equipment	240	8	6
Proceeds from sale of foreclosed assets held-for-sale	1,065	1,462	534
Net cash used in investing activities	(33,996)	(117,119)	(69,842)
Cash flows from financing activities:
Net increase in deposits	65,554	40,037	12,878
Net (decrease) increase in short-term borrowings	(38,527)	57,864	14,278
Proceeds from issuance of FHLB advances		15,000	25,704
Repayment of FHLB advances	(16,704)	(4,500)	(4,500)
Repayment of finance lease obligation	(73)	(38)
Proceeds from employee stock purchase plan participants	175	149	126
Exercise of stock options		14	416
Dividends paid	(4,037)	(3,397)	(2,954)
Cash paid in lieu of fractional shares			(11)
Net cash provided by financing activities	6,388	105,129	45,937
Net (decrease) increase in cash and cash equivalents	(1,822)	1,660	(10,018)
Cash and cash equivalents, beginning	17,485	15,825	25,843
Cash and cash equivalents, ending	15,663	17,485	15,825
Supplemental Disclosures of Cash Flow Information, Cash payments for:
Interest	7,440	4,689	3,058
Income tax	1,950	600	2,700
Supplemental Disclosures of Non-cash Investing Activities:
Net change in unrealized gains on available-for-sale securities	5,946	(3,137)	191
Transfers from loans to foreclosed assets held-for-sale	1,288	781	280
Transfers from loans to loans held-for-sale	6,038	1,204	$ 3,821
Transfers from premises and equipment to other assets held-for-sale		253
Right-of-use asset	6,211
Lease liability	6,710
Goodwill	$ 209	$ 209