Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018
Operating Activities:
Net income	$ 16,111	$ 15,156
Adjustments to Reconcile Net Income to Net Cash Used by Operating Activities:
Gain on sale of securities, net	(23)	0
Loss on disposal of premises and equipment	0	3
Depreciation and amortization of premises and equipment	2,231	1,504
Amortization of software	753	670
Intangible asset amortization	45	53
Amortization of investment security premium, net of discount accretion	26	156
(Gain) loss on marketable equity securities	(782)	143
Deferred tax expense (benefit)	758	(207)
Stock-based compensation	544	571
Amortization of deferred loan fees, net of costs	137	199
(Benefit) provision for loan losses	(1,025)	(300)
(Benefit) reserve for purchased receivables	(103)	(4)
Additions to home mortgage servicing rights carried at fair value	(2,672)	(2,662)
Change in fair value of home mortgage servicing rights carried at fair value	2,287	272
Change in fair value of commercial servicing rights carried at fair value	118	0
Gain on sale of loans	(14,598)	(11,666)
Proceeds from the sale of loans held for sale	470,561	412,562
Origination of loans held for sale	(503,195)	(413,553)
Gain on sale of other real estate owned	(380)	(133)
Impairment of equity method investment	0	804
Net changes in assets and liabilities:
Decrease (increase) in accrued interest receivable	19	(402)
Decrease in other assets	3,257	683
Increase (decrease) in other liabilities	3,590	(6,061)
Net Cash Used by Operating Activities	(22,341)	(2,212)
Investment in securities:
Purchases of investment securities available for sale	(63,904)	(48,570)
Purchases of marketable equity securities	0	(998)
Purchases of FHLB stock	(879)	0
Proceeds from sales/calls/maturities of securities available for sale	81,059	89,903
Proceeds from calls/sales of marketable equity securities	0	500
Proceeds from redemption of FHLB stock	840	12
Decrease in purchased receivables, net	836	9,529
Increase in loans, net	(51,545)	(28,789)
Proceeds from sale of other real estate owned	1,149	612
Purchases of software	(374)	(423)
Proceeds from sale of premises and equipment	0	3
Purchases of premises and equipment	(1,697)	(1,857)
Net Cash (Used) Provided by Investing Activities	(34,515)	19,922
Financing Activities:
Increase (decrease) in deposits	122,941	(25,015)
(Decrease) increase in securities sold under repurchase agreements	(34,278)	4,683
Increase (decrease) in borrowings	1,692	(80)
Repurchase of common stock	(12,569)	0
Proceeds from the issuance of common stock	0	194
Cash dividends paid	(6,280)	(5,154)
Net Cash Provided (Used) by Financing Activities	71,506	(25,372)
Net Change in Cash and Cash Equivalents	14,650	(7,662)
Cash and Cash Equivalents at Beginning of Period	77,538	77,841
Cash and Cash Equivalents at End of Period	92,188	70,179
Supplemental Information:
Income taxes paid	275	324
Interest paid	3,889	1,798
Noncash commitments to invest in Low Income Housing Tax Credit Partnerships	7,282	0
Transfer of loans to other real estate owned	0	535
Non-cash lease liability arising from obtaining right of use assets	528	0
Cash dividends declared but not paid	$ 66	$ 51