Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2013		Sep. 30, 2012
Cash Flows from Operating Activities:
Net Income	$ 16,011		$ 16,630
Adjustments to Reconcile Net Income to Net Cash Provided by Operating Activities:
Provision for Loan Losses	200		670
Depreciation and Amortization	6,908		6,555
Allocation of ESOP Stock	416		407
Gains on the Sale of Securities Available-for-Sale	(527)		(719)
Gains on the Sale of Securities Held-to-Maturity	(18)		0
Losses on the Sale of Securities Held-to-Maturity	5		0
Losses on the Sale of Securities Available-for-Sale	0		10
Loans Originated and Held-for-Sale	(41,545)		(40,991)
Proceeds from the Sale of Loans Held-for-Sale	44,057		42,561
Net Gains on the Sale of Loans	(1,271)		(1,494)
Net Losses (Gains) on the Sale of Premises and Equipment, Other Real Estate Owned and Repossessed Assets	87		(50)
Contributions to Pension Plans	(354)		(244)
Deferred Income Tax Benefit	(83)		(547)
Shares Issued Under the Directors' Stock Plan	106		88
Stock-Based Compensation Expense	281		315
Net Decrease in Other Assets	2,611		943
Net (Decrease) Increase in Other Liabilities	(653)		1,837
Net Cash Provided By Operating Activities	26,231		25,971
Cash Flows from Investing Activities:
Proceeds from the Sale of Securities Available-for-Sale	16,284		17,015
Proceeds from the Maturities and Calls of Securities Available-for-Sale	89,857		175,193
Purchases of Securities Available-for-Sale	(121,287)		(63,383)
Proceeds from the Sale of Securities Held-to-Maturity	1,181		0
Proceeds from the Maturities and Calls of Securities Held-to-Maturity	35,214		35,483
Purchases of Securities Held-to-Maturity	(71,573)		(130,769)
Net Increase in Loans	(73,948)		(23,080)
Proceeds from the Sales of Premises and Equipment, Other Real Estate Owned and Repossessed Assets	1,214		827
Purchase of Premises and Equipment	(1,935)		(5,153)
Cash Paid for Subsidiaries, Net	(75)		(75)
Net Decrease in Other Investments	1,896		2,235
Net Cash (Used In) Provided By Investing Activities	(123,172)		8,293
Cash Flows from Financing Activities:
Net Increase in Deposits	164,220		127,415
Net Decrease in Short-Term Borrowings	(25,701)		(50,251)
Repayments of Federal Home Loan Bank Term Advances	(10,000)		(10,000)
Purchases of Treasury Stock	(1,512)		(3,145)
Stock Options Exercised, Net	965		1,450
Shares Issued Under the Employee Stock Purchase Plan	348		347
Tax Benefit from Exercise of Stock Options	17		53
Shares Issued for Dividend Reinvestment Plans	851		1,369
Cash Dividends Paid	(9,027)	[1]	(8,820)	[1]
Net Cash Provided By Financing Activities	120,161		58,418
Net Increase in Cash and Cash Equivalents	23,220		92,682
Cash and Cash Equivalents at Beginning of Period	48,832		43,736
Cash and Cash Equivalents at End of Period	72,052		136,418
Supplemental Disclosures to Statements of Cash Flow Information:
Interest on Deposits and Borrowings	6,318		9,922
Income Taxes	6,086		5,991
Non-cash Investing and Financing Activity:
Transfer of Loans to Other Real Estate Owned and Repossessed Assets	764		1,084
Acquisition of Subsidiaries	$ 233		$ 233

[1] Cash dividends paid per share have been adjusted for the September 2013 2% stock dividend.