Consolidated Condensed Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Operating Activities
Net Income	$ 13,488	$ 14,433
Items not requiring (providing) cash
Provision for loan losses	2,172	417
Depreciation	1,770	1,665
Amortization of mortgage servicing rights, net of impairment recoveries	667	870
Amortization of core deposit and other intangible assets	567	304
Net amortization of premiums and discounts on loans and deposits	(190)	175
Amortization of premiums and discounts on securities	538	411
Change in deferred taxes	621	46
Proceeds from the sale of loans held for sale	102,111	101,985
Originations of loans held for sale	(98,818)	(107,942)
Gain from sale of loans	(2,467)	(2,876)
Gain from sale or call of securities	(267)	(358)
Loss on sale or disposal of premises and equipment	52	0
Gain on sale / write-down of real estate and other assets held for sale	(53)	(272)
Stock option expense	85	120
Restricted stock expense	327	187
Income from bank owned life insurance	(2,245)	(461)
Excess tax (benefit) expense on stock compensation plans	(162)	(130)
Changes in:
Accrued interest receivable	(294)	(250)
Other assets	(53)	(4,312)
Other liabilities	(3,144)	1,166
Net cash provided by operating activities	14,705	5,178
Investing Activities
Proceeds from maturities of held-to-maturity securities	43	45
Proceeds from maturities, calls and pay-downs of available-for-sale securities	13,244	17,877
Proceeds from sale of premises and equipment	69	0
Proceeds from sale of real estate and other assets held for sale	145	902
Proceeds from the sale of available-for-sale securities	7,727	8,515
Proceeds from sale of non-mortgage loans	15,167	10,945
Purchases of available-for-sale securities	(20,187)	(15,476)
Proceeds from Federal Home Loan stock redemption	0	1
Net cash received in acquisitions	19,359	0
Investment in bank owned life insurance	(20,000)	0
Purchase of portfolio mortgage loans	(11,476)	0
Purchases of premises and equipment, net	(1,992)	(1,028)
Net increase in loans receivable	(34,266)	(70,132)
Net cash used by investing activities	(32,167)	(48,351)
Financing Activities
Net increase in deposits and advance payments by borrowers	36,677	83,345
Repayment of Federal Home Loan Bank advances	(517)	(477)
Proceeds from Federal Home Loan Bank advances	0	25,000
Increase in notes payable	6,500
Decrease in securities sold under repurchase agreements	(7,710)	(4,199)
Proceeds from exercise of stock options	198	490
Proceeds from direct stock sales	36	24
Net cash paid for repurchase of common stock	0	(6,293)
Cash dividends paid on common stock	(4,784)	(3,940)
Net cash provided by financing activities	30,400	93,950
Increase (decrease) in cash and cash equivalents	12,938	50,777
Cash and cash equivalents at beginning of period	99,003	79,769
Cash and cash equivalents at end of period	111,941	130,546
Supplemental cash flow information:
Interest paid	5,123	3,975
Income taxes paid	6,800	5,900
Transfers from loans to real estate and other assets held for sale	309	431
Securities purchased but not yet settled	0	357
Sale of bank owned life insurance not yet settled	$ 17,840	$ 0