Consolidated Statements of Cash Flows (unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash flows from operating activities:
Net income	$ 11,098	$ 10,731
Adjustments to reconcile net income to net cash provided by operating activities:
(Release of) provision for loan losses	(1,300)	400
Depreciation expense	1,083	1,155
Net amortization of investment securities, premiums, and discounts	765	878
Change in fair value of mortgage servicing rights	(31)	(38)
Investment securities losses (gains), net	13	(15)
(Gain) losses on sales and dispositions of premises and equipment	(141)	4
Gain on sales and dispositions of other real estate	(2)	(25)
(Release of) provision for other real estate owned	(28)	84
Decrease (increase) in accrued interest receivable	175	(209)
Increase in cash surrender value - life insurance	(29)	(29)
(Increase) decrease in other assets	(1,111)	387
Decrease in operating lease liabilities	(150)	(154)
Increase (decrease) in accrued interest payable	77	(461)
Decrease in other liabilities	(4,358)	(2,034)
Origination of mortgage loans held for sale	(52,610)	(121,386)
Proceeds from the sale of mortgage loans held for sale	54,748	128,217
Gain on sale of mortgage loans, net	(1,695)	(4,511)
Net cash provided by operating activities	6,504	12,994
Cash flows from investing activities:
Purchase of certificates of deposit in other banks	0	(245)
Proceeds from maturities of certificates of deposit in other banks	988	2,467
Net increase in loans	(125,843)	(6,735)
Purchase of available-for-sale debt securities	(17,174)	(114,520)
Proceeds from maturities of available-for-sale debt securities	18,478	20,491
Proceeds from calls of available-for-sale debt securities	2,280	13,852
Purchases of FHLB stock	(3,833)	(327)
Proceeds from sales of FHLB stock	4,119	684
Purchases of premises and equipment	(1,653)	(247)
Proceeds from sales of premises and equipment	298	12
Proceeds from sales of other real estate and repossessed assets	1,348	324
Net cash used in investing activities	(120,992)	(84,244)
Cash flows from financing activities:
Net increase in demand deposits	18,696	50,796
Net decrease in interest-bearing transaction accounts	(22,304)	(19,573)
Net increase (decrease) in time deposits	17,596	(33,828)
Net decrease in federal funds purchased and securities sold under agreements to repurchase	(16,894)	(13,136)
Repayment of FHLB advances and other borrowings	(95,477)	(13,120)
FHLB advances	86,059	0
Purchase of treasury stock	(2,892)	(2,148)
Cash dividends paid - common stock	(1,983)	(1,670)
Net cash used in financing activities	(17,199)	(32,679)
Net decrease in cash and cash equivalents	(131,687)	(103,929)
Cash and cash equivalents, beginning of period	159,909	180,363
Cash and cash equivalents, end of period	28,222	76,434
Cash paid during the period for:
Interest	2,795	3,671
Income taxes	3,261	4,485
Noncash investing and financing activities:
Other real estate and repossessed assets acquired in settlement of loans net of (charge-offs)	$ (52)	$ 30