CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Cash flows from operating activities:
Net income	$ 25,082	$ 22,516
Adjustments to reconcile net income to net cash from operating activities:
Depreciation	2,009	1,915
Net (gain) loss on sale and write down of other real estate owned	2	(14)
Amortization of loan servicing rights	296	279
Loans originated for sale	(27,572)	(38,470)
Net gain on sales of loans	(814)	(814)
Proceeds from sale of loans	27,391	37,106
Net (gain) loss on sales of premises and equipment	10	(11)
Net gain on sales and calls of securities available for sale	(52)	(42)
Net securities amortization	1,420	2,353
Stock based compensation expense	1,796	921
Earnings on life insurance	(662)	(735)
Tax benefit of stock option exercises	(482)	(56)
Net change:
Interest receivable and other assets	(2,259)	75
Interest payable and other liabilities	8,613	1,422
Total adjustments	9,696	3,929
Net cash from operating activities	34,778	26,445
Cash flows from investing activities:
Proceeds from sale of securities available for sale	6,929	7,787
Proceeds from maturities, calls and principal paydowns of securities available for sale	35,591	37,682
Purchases of securities available for sale	(53,766)	(43,862)
Purchase of life insurance	(338)	(208)
Net increase in total loans	(117,495)	(132,782)
Proceeds from sales of land, premises and equipment	6	24
Purchases of land, premises and equipment	(4,485)	(3,321)
Proceeds from redemption of Federal Home Loan Bank Stock	0	1,745
Purchase of Federal Home Loan Bank Stock	(704)	0
Proceeds from sales of other real estate	31	257
Net cash from investing activities	(134,231)	(132,678)
Cash flows from financing activities:
Net increase in total deposits	220,034	147,031
Net decrease in short-term borrowings	(83,254)	(33,792)
Payments on long-term borrowings	(2)	(1)
Common dividends paid	(8,754)	(7,547)
Preferred dividends paid	(13)	(13)
Payments related to equity incentive plans	(143)	(390)
Purchase of treasury stock	(226)	(213)
Net cash from financing activities	127,642	105,075
Net change in cash and cash equivalents	28,189	(1,158)
Cash and cash equivalents at beginning of the period	80,674	90,638
Cash and cash equivalents at end of the period	108,863	89,480
Cash paid during the period for:
Interest	9,080	7,215
Income taxes	8,750	9,864
Supplemental non-cash disclosures:
Loans transferred to other real estate owned	64	194
Securities purchases payable	$ 3,885	$ 1,345