Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Operating Activities:
Net income	$ 4,062	$ 3,922
Adjustments to Reconcile Net Income to Net Cash Provided by Operating Activities:
Gain on sale of securities, net	0	(14)
Gain on disposal of premises and equipment	(28)	(80)
Depreciation and amortization of premises and equipment	716	644
Amortization of software	303	32
Intangible asset amortization	18	26
Amortization of investment security premium, net of discount accretion	55	60
Deferred tax liability	(260)	398
Stock-based compensation	253	128
Deferral of loan fees and costs, net	(48)	(41)
Provision for loan losses	0	400
Reserve for purchased receivables	9	12
Additions to mortgage servicing rights carried at fair value	(760)	(886)
Change in fair value of mortgage servicing rights carried at fair value	26	(282)
Gain on sale of loans	(3,346)	(3,721)
Proceeds from the sale of loans held for sale	115,178	134,347
Origination of loans held for sale	(109,069)	(115,058)
Gain on sale of other real estate owned	0	(41)
Impairment on other real estate owned	0	166
Net changes in assets and liabilities:
Increase in accrued interest receivable	(383)	(273)
(Increase) decrease in other assets	(220)	1,698
Decrease in other liabilities	(1,797)	(428)
Net Cash Provided by Operating Activities	4,709	21,009
Investment in securities:
Purchases of investment securities available for sale	(10,000)	(11,283)
Purchases of FHLB stock	0	(1,318)
Proceeds from sales/calls/maturities of securities available for sale	18,388	18,898
Proceeds from redemption of FHLB stock	9	1,290
Decrease in purchased receivables, net	2,810	5,994
(Increase) decrease in loans, net	(13,821)	14,020
Proceeds from sale of other real estate owned	71	647
Proceeds from sale of premises and equipment	0	34
Purchases of premises and equipment	(152)	(962)
Net Cash Provided (Used) by Investing Activities	(2,695)	27,320
Financing Activities:
Increase (decrease) increase in deposits	2,507	(20,580)
Increase in securities sold under repurchase agreements	3,272	4,176
Increase in borrowings	(24)	(12)
Distributions to noncontrolling interest	0	(87)
Cash dividends paid	(1,648)	(1,445)
Net Cash (Used) Provided by Financing Activities	4,107	(17,948)
Net Change in Cash and Cash Equivalents	6,121	30,381
Cash and Cash Equivalents at Beginning of Period	77,841	50,551
Cash and Cash Equivalents at End of Period	83,962	80,932
Supplemental Information:
Interest paid	498	596
Transfer of loans to other real estate owned	235	0
Cash dividends declared but not paid	$ 16	$ 12