Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Cash Flows from Operating Activities:
Net Income	$ 5,855	$ 5,320
Adjustments to Reconcile Net Income to Net Cash Provided by Operating Activities:
Provision for Loan Losses	275	458
Depreciation and Amortization	1,626	1,965
Allocation of ESOP Stock	213	204
Gains on the Sale of Securities Available-for-Sale	(90)	0
Loans Originated and Held-for-Sale	(3,970)	(4,592)
Proceeds from the Sale of Loans Held-for-Sale	3,674	4,277
Net Gains on the Sale of Loans	(132)	(123)
Net Losses on the Sale of Premises and Equipment, Other Real Estate Owned and Repossessed Assets	0	3
Contributions to Retirement Benefits Plans	(161)	(261)
Deferred Income Tax Benefit	538	(45)
Shares Issued Under the Directors' Stock Plan	11	0
Stock-Based Compensation Expense	82	90
Net (Increase) Decrease in Other Assets	(2,420)	(1,025)
Net Increase (Decrease) in Other Liabilities	3,000	1,274
Net Cash Provided By Operating Activities	8,501	7,545
Cash Flows from Investing Activities:
Proceeds from the Sale of Securities Available-for-Sale	2,702	0
Proceeds from the Maturities and Calls of Securities Available-for-Sale	22,829	44,907
Purchases of Securities Available-for-Sale	(51,673)	(16,905)
Proceeds from the Maturities and Calls of Securities Held-to-Maturity	7,180	16,561
Purchases of Securities Held-to-Maturity	(10,655)	(35,328)
Net Increase in Loans	(21,712)	(44,253)
Proceeds from the Sales of Premises and Equipment, Other Real Estate Owned and Repossessed Assets	258	289
Purchase of Premises and Equipment	(373)	(89)
Cash Paid for Subsidiaries, Net	0	(75)
Net Decrease in Other Investments	45	2,385
Net Cash Used In Investing Activities	(51,399)	(32,508)
Cash Flows from Financing Activities:
Net Increase in Deposits	115,756	105,689
Net Decrease in Short-Term Borrowings	(44,526)	(50,990)
Proceeds from Federal Home Loan Bank Borrowings	40,000	0
Purchase of Treasury Stock	(57)	(1,165)
Stock Options Exercised, Net	70	474
Shares Issued Under the Employee Stock Purchase Plan	111	105
Tax Benefit from Exercise of Stock Options	0	5
Cash Dividends Paid	(3,156)	(3,085)
Net Cash (Used In) Provided By Financing Activities	108,198	51,033
Net Increase in Cash and Cash Equivalents	65,300	26,070
Cash and Cash Equivalents at Beginning of Period	46,295	49,980
Cash and Cash Equivalents at End of Period	111,595	76,050
Supplemental Disclosures to Statements of Cash Flow Information:
Interest on Deposits and Borrowings	1,080	1,628
Income Taxes	635	335
Non-cash Investing and Financing Activity:
Transfer of Loans to Other Real Estate Owned and Repossessed Assets	394	484
Acquisition of Subsidiaries	$ 0	$ 91