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Share-Based Payments (Tables)

9 Months Ended

Sep. 30, 2013

Share-Based Payments [Abstract]

Schedule of Nonvested Option Activity

		Number of Shares				Weighted Average Grant  Date Fair Value
Nonvested options - beginning of period			346,075			$	5.02
Nonvested options granted			9,000			$	6.17
Nonvested options vested or forfeited			(12,855	)		$	4.29
Nonvested options - end of period			342,220			$	5.07

Schedule of Stock Option Activity

		Shares				Weighted Average Exercise Price
Outstanding at January 1, 2013			716,235			$	14.41
Options granted			9,000				21.95
Options cancelled			(2,500	)			16.99
Options exercised			(116,380	)			11.33
Outstanding at September 30, 2013			606,355			$	15.10
Options exercisable			264,135			$	12.64
Options available for future grants			586,175

Summary of Options Exercised

(In thousands)		September 30, 2013				September 30,  2012
Cash proceeds from stock options exercised		$	1,319			$	416
Tax benefits			317				55
Intrinsic value of stock options exercised			1,963				154

Schedule of Assumptions Used to Estimate Fair Value of Stock Options

		September  30, 2013				September 30, 2012
Weighted-average expected stock-price volatility			38	%			40	%
Weighted-average expected option life			5 years				4.5 years
Weighted-average risk-free interest rate			0.89	%			0.84	%
Weighted-average dividend yield			2.0	%			1.7	%

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Tabular disclosure of the amount of cash proceeds received from the exercise of stock options and similar instruments granted under share-based payment arrangements and the tax benefit realized from stock options exercised during the period. Disclosure may also include the intrinsic value of stock options exercised during the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (j)

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Tabular disclosure of the changes in outstanding nonvested shares.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

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Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)

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Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.

+ References

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-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

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