CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Cash flows from operating activities
Net income	$ 8,569	$ 6,832	$ 7,071
Adjustments to reconcile net income to net cash from operating activities:
Depreciation and amortization	1,115	1,326	1,830
Provision for loan losses	1,150	1,450	950
Securities amortization, net	1,133	975	638
Securities (gains) losses, net	(287)	(412)	(966)
Net change in trading assets	(61)	(161)	(5,370)
Originations of loans held for sale	(62,275)	(48,953)	(37,043)
Proceeds from sale of loans	64,273	50,593	37,441
Gain on sale of loans	(2,098)	(1,488)	(951)
Stock based compensation expense	153	133	111
Losses (gain) on disposal of fixed assets	(331)	(4)	(2)
Losses (gain) on other real estate	(128)	(5)	(146)
Deferred taxes	(309)	(17)	3,048
Changes in:
Interest receivable	(34)	(73)	319
Write-downs of other real estate, net	187	252	144
Other assets	1,624	(1,163)	1,506
Interest payable	33	(42)	(94)
Other liabilities	(151)	(1,186)	(4,637)
Net cash from operating activities	12,563	8,057	3,849
Cash flows from investing activities
Acquisition of Madison Financial Corp., net		3,514
Net change in interest bearing time deposits	(155)	(615)	(980)
Purchases of securities, available for sale	(145,232)	(84,479)	(127,326)
Proceeds from sales of securities, available for sale	23,888	21,627	73,985
Proceeds from principal payments and maturities of securities	108,949	71,988	46,170
Net change in loans	(35,357)	(12,211)	(73,304)
Proceeds from redemption of Federal Home Loan Bank Stock			749
Purchases of bank premises and equipment	(131)	(733)	(1,056)
Proceeds from sale of other real estate	4,199	5,848	2,053
Proceeds from sale of bank premises and equipment	4	7	2
Net cash from investing activities	(43,835)	4,946	(79,707)
Cash Flows From Financing Activities:
Net change in deposits	44,000	8,289	37,468
Net change in repurchase agreements and other borrowings	2,359	(188)	(410)
Net change in short-term advances from Federal Home Loan Bank		(10,000)	10,000
Long-term FHLB advances	15,000	14,709	38,666
Payments on long-term FHLB advances	(10,333)	(10,661)	(12,728)
Proceeds from note payable		5,000
Payments on note payable	(704)	(206)
Redemption of acquired preferred shares and unpaid dividends and interest		(6,066)
Proceeds from issuance of common stock, including options and grants, including tax benefits	49	2	2
Purchase of common stock	(668)	(31)	(111)
Dividends paid	(3,229)	(2,972)	(2,721)
Net cash from financing activities	46,474	(2,124)	70,166
Net change in cash and cash equivalents	15,202	10,879	(5,692)
Cash and cash equivalents at beginning of year	28,048	17,169	22,861
Cash and cash equivalents at end of year	43,250	28,048	17,169
Supplemental disclosures of cash flow information Cash paid during the year for:
Interest expense	4,393	4,033	3,850
Income taxes	800	200	1,200
Supplemental schedules of non-cash investing activities
Real estate acquired through foreclosure	3,735	$ 3,394	$ 3,275
Transfer of premises and equipment to held for sale	$ 969