CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Cash Flows from Operating Activities
Net income	$ 7,700	$ 7,380
Adjustments to reconcile net income to net cash and cash equivalents provided by operating activities:
Depreciation	727	685
Provision for loan losses	549	(62)
Share-based compensation	7	7
Forfeiture of common stock	0	(22)
Compensation expensed through issuance of common stock	127	57
Excess tax benefits from share-based compensation	(2)	(4)
Provision for deferred income taxes	(481)	(295)
Net gain on sale of other real estate owned and other repossessed assets	(34)	(7)
Increase in accrued interest receivable	(1,348)	(826)
Amortization of premium on investment securities, net	148	172
Decrease (increase) in other assets	739	(413)
Increase in accrued interest payable and other liabilities	1,567	4,750
Loans originated for sale	(32,243)	(40,577)
Proceeds on sales of loans	33,515	37,050
Net gain on sales of loans	(289)	(308)
Net cash and cash equivalents provided by operating activities	10,682	7,587
Cash Flows from Investing Activities
Proceeds from maturities of investment securities available for sale	11,031	11,906
Purchases of investment securities available for sale	(10,627)	(12,029)
Loans made to customers, net of collections	(8,995)	(9,131)
Proceeds on sale of other real estate owned and other repossessed assets	133	55
Purchases of property and equipment	(1,619)	(4,080)
Income from tax credit real estate, net	68	214
Net cash and cash equivalents used in investing activities	(10,009)	(13,065)
Cash Flows from Financing Activities
Net increase in deposits	88,879	72,266
Net increase (decrease) in other borrowings	1,330	(6,571)
Net increase in FHLB borrowings	15,000	0
Excess tax benefits related to share-based compensation	2	4
Purchase of treasury stock	(1,579)	(195)
Dividends paid	(6,060)	(5,855)
Net cash and cash equivalents provided by financing activities	97,572	59,649
Increase in cash and cash equivalents	98,245	54,171
Cash and cash equivalents:
Beginning of period	35,427	29,174
End of period	133,672	83,345
Cash payments for:
Interest paid to depositors	1,929	2,207
Interest paid on other obligations	2,162	1,471
Income taxes paid	342	120
Noncash activities:
Increase in maximum cash obligation related to ESOP shares	426	436
Transfers to other real estate owned	0	63
Sale and financing of other real estate owned	$ 135	$ 113