Consolidated Statements of Cash Flows $ in Thousands	12 Months Ended
	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Cash flows from operating activities
Net income	$ 36,269	$ 27,129	$ 25,525
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	2,039	2,221	1,938
Change in deferred taxes	999	(262)	336
Provision (credit) for loan losses	(375)	6,050	1,250
Loans originated for resale	(106,393)	(128,375)	(37,721)
Proceeds from sales and transfers of loans	114,491	125,982	38,218
Net gain on sales of loans	(3,078)	(3,308)	(651)
Net gain on sale or call of securities	(23)	(1,155)	(224)
Net amortization of investment premiums	2,351	1,944	1,082
Net gain on sale of other real estate owned	(91)	(170)	(113)
Provision for losses on other real estate owned	0	45	0
Equity compensation expense	856	652	565
Net (increase) decrease in other assets and accrued interest	18,604	(17,737)	(7,690)
Net increase (decrease) in other liabilities	(9,332)	9,347	2,802
Net (gain) loss on disposal of premises and equipment	(2)	(19)	386
Amortization of investments in limited partnerships	309	311	307
Net acquisition amortization	69	43	43
Net cash provided by operating activities	56,693	22,698	26,053
Cash flows from investing activities
(Increase) decrease in interest-bearing deposits in other banks	(10,527)	(44,841)	769
Proceeds from sales of securities available for sale	19,240	103,579	8,339
Proceeds from maturities, payments, calls of securities available for sale	104,424	141,598	78,825
Proceeds from maturities, payments, calls and sales of securities held to maturity	80,217	81,809	24,087
Proceeds from sales of other real estate owned	999	542	418
Purchases of securities available for sale	(141,222)	(197,207)	(98,257)
Cash paid for limited partnerships	0	(717)	0
Purchases of securities to be held to maturity	(85,061)	(165,658)	(71,857)
Purchase of restricted equity securities	0	(1,563)	0
Redemption of restricted equity securities	5,180	0	2,604
Net increase in loans	(171,245)	(159,080)	(59,635)
Capital expenditures	(3,757)	(2,540)	(1,573)
Proceeds from sale of premises and equipment	3	67	0
Cash paid, net of cash acquired, in branch acquisition	0	(6,060)	0
Net cash used in investing activities	(201,749)	(250,071)	(116,280)
Cash flows from financing activities
Net increase in demand, savings, and money market accounts	318,066	262,035	24,811
Net increase (decrease) in certificates of deposit	(39,380)	(87,151)	98,570
Advances on long-term borrowings	0	55,000	0
Repayment on long-term borrowings	(7)	(10,007)	(25,362)
Net increase (decrease) in short-term borrowings	(125,689)	32,090	0
Payment to repurchase common stock	(253)	(156)	(183)
Proceeds from sale of common stock	689	670	653
Dividends paid	(13,948)	(13,329)	(12,963)
Net cash provided by financing activities	139,478	239,152	85,526
Net increase (decrease) in cash and cash equivalents	(5,578)	11,779	(4,701)
Cash and cash equivalents at beginning of year	26,212	14,433	19,134
Cash and cash equivalents at end of year	20,634	26,212	14,433
Interest paid	11,141	17,560	26,088
Income taxes paid	6,548	5,049	3,994
Non-cash transactions:
Net transfer from loans to other real estate owned	0	1,046	0
Fair value of assets acquired	0	(25,328)	0
Less liabilities assumed	0	19,268	$ 0
Right of use lease asset	822	511
Operating lease liability	$ (822)	$ (511)