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Securities (Tables)

12 Months Ended

Dec. 31, 2012

Securities [Abstract]

Amortized cost and fair value of securities with gross unrealized gains and losses

		(In Thousands)
		2012
						Gross				Gross				Estimated
		Amortized				Unrealized				Unrealized				Market
		Cost				Gains				Losses				Value
Available-for-Sale:
U.S. Treasury		$	10,604			$	—			$	(36	)		$	10,568
U.S. Government agency			216,466				3,905				(171	)			220,200
Mortgage-backed securities			51,581				1,425				—				53,006
State and local governments			68,022				4,129				(20	)			72,131
Total available-for-sale securities		$	346,673			$	9,459			$	(227	)		$	355,905

		(In Thousands)
		2011
						Gross				Gross				Estimated
		Amortized				Unrealized				Unrealized				Market
		Cost				Gains				Losses				Value
Available-for-Sale:
U.S. Treasury		$	26,050			$	641			$	—			$	26,691
U.S. Government agency			174,545				3,270				(18	)			177,797
Mortgage-backed securities			54,113				1,318				(18	)			55,413
State and local governments			63,143				4,476				(1	)			67,618
Total available-for-sale securities		$	317,851			$	9,705			$	(37	)		$	327,519

Gross unrealized losses, aggregated by investment category and length of time

		2012
		(In Thousands)								(In Thousands)
		Less Than Twelve Months								Twelve Months & Over
		Gross								Gross
		Unrealized				Fair				Unrealized				Fair
		Losses				Value				Losses				Value
U.S. Treasury		$	(36	)		$	10,568			$	—			$	—
U.S. Government agency			(171	)			33,034				—				—
Mortgage-backed securities			—				—				—				—
State and local governments			(20	)			2,903				—				—
Total available-for-sales securities		$	(227	)		$	46,505			$	—			$	—
		2011
		(In Thousands)								(In Thousands)
		Less Than Twelve Months								Twelve Months & Over
		Gross								Gross
		Unrealized				Fair				Unrealized				Fair
		Losses				Value				Losses				Value
U.S. Treasury		$	—			$	—			$	—			$	—
U.S. Government agency			(18	)			12,192				—				—
Mortgage-backed securities			(18	)			—				—				—
State and local governments			(1	)			652				—				—
Total available-for-sales securities		$	(37	)		$	12,844			$	—			$	—

Gross realized gains and losses

		(In Thousands)
		2012				2011				2010
Gross realized gains		$	852			$	504			$	956
Gross realized losses			—				—				—
Net realized gains		$	852			$	504			$	956
Tax expense related to net realized gains		$	290			$	171			$	325

Amortized cost and fair value of debt securities, by contractual maturity

		(In Thousands)
		Amortized
		Cost				Fair Value
One year or less		$	43,350			$	43,633
After one year through five years			152,321				156,763
After five years through ten years			90,278				91,978
After ten years			9,143				10,525
Total		$	295,092			$	302,899
Mortgage-backed securities			51,581				53,006
Total		$	346,673			$	355,905

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- Definition

Tabular disclosure of fair value of investments in debt and equity securities in an unrealized loss position categorized neither as held-to-maturity nor trading securities.

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- Definition

Tabular disclosure of available-for-sale securities which includes, but is not limited to, changes in the cost basis and fair value, fair value and gross unrealized gain (loss), fair values by type of security, contractual maturity and classification, amortized cost basis, contracts to acquire securities to be accounted for as available-for-sale, debt maturities, transfers to trading, change in net unrealized holding gain (loss) net of tax, continuous unrealized loss position fair value, aggregate losses qualitative disclosures, other than temporary impairment (OTTI) losses or other disclosures related to available for sale securities.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



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-Name Accounting Standards Codification

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