Consolidated Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Operating Activities
Net Income	$ 22,783	$ 23,428	$ 26,177
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for credit losses	2,028	3,816	4,735
Depreciation and amortization	3,004	2,500	2,605
Investment Securities Amortization and Accretion, Net	2,166	2,207	1,098
Stock-based compensation expense	596	538	1,025
Amortization of Intangible Assets	1,150	657	577
Net (gains) losses on sale and other-than-temporary impairment of securities	(785)	(2,498)	(2,076)
Increase in other real estate owned valuation allowance and loss on disposition	130	479	188
Originations of mortgage loans held for sale	(33,254)	(10,886)	(29,126)
Proceeds from the sale of mortgage loans	33,982	17,215	28,885
Gain on sale of mortgage loans	(728)	(268)	(292)
Gain on Branch Divestiture	(2,742)	0	0
Goodwill, Impairment Loss	2,830	0	50
Gain on Sale of Branch Facility	0	(479)	0
Net (increase) decrease in trading assets	(188)	(56)	60
Decrease (increase) in other assets	193	1,556	(1,434)
Increase in other liabilities	(1,433)	4,120	951
Net cash provided by operating activities	29,732	42,329	33,423
Investing Activities
Net Cash Settlement in Branch Acquisition and Branch Divestiture	(39,648)	267,689	0
Proceeds from sales and maturities of securities available for sale	147,373	274,621	227,003
Proceeds from Sale and Maturity of Held-to-maturity Securities	0	0	251
Purchase of securities available for sale	(208,344)	(462,552)	(219,092)
Net (increase) decrease in loans	(67,826)	(50,194)	2,992
Purchase of premises and equipment	(1,490)	(3,403)	(1,516)
Proceeds from sale of FHLB stock	1,310	928	0
Proceeds from sale of other real estate owned	946	2,070	2,506
Recoveries of previously charged-off loans	768	744	1,002
Proceeds from sale of building	0	2,235	0
Proceeds from bank-owned life insurance	0	0	1,656
Net cash provided (used) by investing activities	(166,911)	32,138	14,802
Financing Activities
Net increase in deposits	(29,380)	50,544	75,559
Repayments on Federal Home Loan Bank long-term advances	(289)	(80,456)	(312,355)
Proceeds from Federal Home Loan Bank Advances	0	0	235,000
Net increase in other borrowed funds	170,194	(15,614)	(26,066)
Common stock repurchase	(2,460)	(2,097)	(389)
Exercise of stock options and issuance of restricted stock, net of repurchase for tax withholdings and tax benefit	300	(212)	(134)
Cash dividends paid on common stock	(8,121)	(7,667)	(11,524)
Net cash (used) provided by financing activities	130,244	(55,502)	(39,909)
Net increase in cash and cash equivalents	(6,935)	18,965	8,316
Cash and cash equivalents at beginning of year	58,290	39,325	31,009
Cash and cash equivalents at end of year	51,355	58,290	39,325
Supplemental information
Interest paid	13,014	17,456	23,901
Income taxes paid	10,640	6,363	12,097
Transfer from loans to other real estate owned	1,958	1,767	1,989
Increase (Decrease) in Payables to Broker-Dealers and Clearing Organizations	$ 320	$ 0	$ 0