Consolidated Condensed Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Operating Activities
Net income	$ 6,601	$ 5,179
Items not requiring (providing) cash
Provision for loan losses	120	103
Depreciation	765	725
Amortization of mortgage servicing rights, net of impairment recoveries	385	299
Amortization of core deposit and other intangible assets	217	289
Net amortization of premiums and discounts on loans and deposits	232	160
Amortization of premiums and discounts on securities	176	93
Change in deferred taxes	(195)	(129)
Proceeds from sale of loans held for sale	42,628	27,698
Origination of loans held for sale	(46,672)	(28,093)
Gain from sale of loans	(1,321)	(644)
Loss from write-down of property and equipment	426	0
Gain from sale or call of securities	0	0
(Gain) loss on sale / write-down of real estate and other assets held for sale	79	(38)
Stock option expense	21	20
Restricted stock expense (credit)	131	(177)
Income from bank owned life insurance	(208)	(219)
Changes in:
Accrued interest receivable	(930)	(344)
Other assets	(2,002)	(2,069)
Other liabilities	2,390	2,489
Net cash provided by operating activities	2,843	5,342
Investing Activities
Proceeds from maturities of held-to-maturity securities	14	8
Proceeds from maturities, calls and pay-downs of available-for-sale securities	6,395	5,496
Proceeds from sale of real estate and other assets held for sale	572	496
Proceeds from the sale of available-for-sale securities	0	1,654
Proceeds from sale of non-mortgage loans	501	8,679
Purchases of available-for-sale securities	(14,187)	(16,672)
Purchase of bank owned life insurance	0	(4,000)
Purchase of portfolio mortgage loans	0	(5,118)
Proceeds from Federal Home Loan stock redemption	0	5,548
Purchases of premises and equipment, net	(829)	(507)
Net (increase)/decrease in loans receivable	(38,693)	13,058
Net cash provided by investing activities	(46,227)	8,642
Financing Activities
Net increase in deposits and advance payments by borrowers	10,770	24,515
Repayment of Federal Home Loan Bank advances	(7,246)	(242)
Proceeds from Federal Home Loan Bank advances	17,000	0
Increase (decrease) in securities sold under repurchase agreements	5,512	(2,980)
Repayment of warrants	(11,979)	0
Proceeds from exercise of stock options	723	76
Proceeds from treasury stock sales	18	0
Net cash paid for repurchase of common stock	(1,264)	(2,039)
Cash dividends paid on common stock	(1,614)	(1,449)
Net cash provided by (used in) financing activities	11,920	17,881
Increase in cash and cash equivalents	(31,464)	31,865
Cash and cash equivalents at beginning of period	112,936	179,318
Cash and cash equivalents at end of period	81,472	211,183
Supplemental cash flow information:
Interest paid	1,577	1,662
Income taxes paid	0	0
Transfers from loans to other real estate owned and other assets held for sale	$ 680	$ 627