CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Cash flows from operating activities:
Net income	$ 18,482	$ 17,445
Adjustments to reconcile net income to net cash from operating activities:
Depreciation	1,384	1,338
Provision for loan losses	0	1,299
Loss on sale and write down of other real estate owned	95	103
Amortization of intangible assets	23	26
Amortization of loan servicing rights	324	347
Net change in loan servicing rights valuation allowance	(39)	(22)
Loans originated for sale	(51,639)	(64,807)
Net gain on sales of loans	(1,676)	(1,140)
Proceeds from sale of loans	56,748	63,365
Net gain on sales of premises and equipment	(1)	0
Net (gain) loss on sales and calls of securities available for sale	(1)	(3)
Impairment on available for sale securities	0	959
Net securities amortization	5,139	3,143
Stock compensation expense	728	689
Earnings on life insurance	(797)	(459)
Tax benefit of stock option exercises	(39)	(432)
Net change:
Accrued income receivable	(723)	166
Accrued expenses payable	(3,654)	1,383
Other assets	5,990	998
Other liabilities	857	(178)
Total adjustments	12,719	6,775
Net cash from operating activities	31,201	24,220
Cash flows from investing activities:
Proceeds from maturities, calls and principal paydowns of securities available for sale	69,675	48,098
Purchases of securities available for sale	(91,167)	(61,221)
Purchase of life insurance	(99)	(14)
Net (increase) decrease in total loans	(77,990)	16,283
Proceeds from sales of land, premises and equipment	1	0
Purchases of land, premises and equipment	(1,890)	(1,564)
Proceeds from sales of other real estate	386	373
Net cash from investing activities	(101,084)	1,955
Cash flows from financing activities:
Net increase (decrease) in total deposits	(98,264)	112,789
Net increase (decrease) in short-term borrowings	17,772	(43,294)
Payments on long-term borrowings	(15,001)	(2)
Common dividends paid	(3,121)	(5,289)
Preferred dividends paid	(13)	(13)
Proceeds From Stock Option Exercise	18	185
Purchase of treasury stock	(190)	(186)
Net cash from financing activities	(98,799)	64,190
Net change in cash and cash equivalents	(168,682)	90,365
Cash and cash equivalents at beginning of the period	232,237	104,584
Cash and cash equivalents at end of the period	63,555	194,949
Cash paid during the period for:
Interest	9,900	12,560
Income taxes	8,330	7,050
Supplemental non-cash disclosures:
Loans transferred to other real estate	$ 0	$ 144