Consolidated Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 6,816	$ 7,634
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	150	400
Depreciation and amortization	1,306	1,021
Amortization of investment security premiums and accretion of discounts, net	289	731
Stock based compensation	96	95
Net (gain) loss on sales of investment securities	(143)	13
Accretion of deferred gain on sale of premises	(258)	(212)
Loss on sale of other real estate owned	35
Equity in losses of real estate limited partnerships, net	654	540
Increase in cash surrender value of bank owned life insurance	(158)
Changes in assets and liabilities:
Net change in interest receivable	824	658
Net change in other assets	1,312	3,609
Net change in interest payable	(39)	(18)
Net change in other liabilities	607	(1,006)
Net cash provided by operating activities	11,491	13,465
CASH FLOWS FROM INVESTING ACTIVITIES:
Proceeds from sales of investment securities available for sale	45,215	51,213
Proceeds from maturities of investment securities available for sale	18,654	66,992
Proceeds from maturities of investment securities held to maturity	6,835	83
Proceeds from redemption of Federal Home Loan Bank stock	1,619	649
Purchases of investment securities available for sale	(10,135)	(50,846)
Loan originations in excess of (less than) principal payments	39,649	(21,286)
Proceeds from sale of premises and equipment		1
Proceeds from sales of other real estate owned	68
Real estate limited partnership investments	(103)	(46)
Purchases of bank premises and equipment	(1,348)	(1,183)
Net cash provided by investing activities	100,454	45,577
CASH FLOWS FROM FINANCING ACTIVITIES:
Net increase (decrease) in deposits	(12,877)	41,439
Net increase in short-term borrowings		21,000
Net decrease in securities sold under agreement to repurchase, short-term	(109,250)	(146,465)
Principal payments on long-term debt	(41)	(40)
Cash dividends paid	(3,541)	(3,214)
Sale of treasury stock		10
Increase in deferred compensation arrangements	123	122
Repurchased restricted stock to pay taxes on vested awards	(82)
Tax benefit from exercises of stock options		8
Net cash used in financing activities	(125,668)	(87,140)
Decrease in cash and cash equivalents	(13,723)	(28,098)
Cash and cash equivalents beginning of period	115,471	77,228
Cash and cash equivalents end of period	101,748	49,130
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:
Total interest payments	2,453	2,627
SUPPLEMENTAL DISCLOSURE OF NON-CASH INVESTING AND FINANCING ACTIVITIES
Distribution of stock under deferred compensation arrangements	553	446
Distribution of treasury stock in lieu of cash dividend under dividend reinvestment plan		307
Non-cash exercise of stock options		181
Transfer of loans to other real estate owned		140
Transfer of securities from available for sale to held to maturity	$ 12,626