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Share-Based Payments (Tables)

3 Months Ended

Mar. 31, 2015

Equity [Abstract]

Schedule of Nonvested Option Activity

						Weighted Average
		Number of Shares				Grant Date Fair Value
Nonvested options – beginning of period			385,505			$	7.14
Nonvested options granted			14,000			$	6.73
Nonvested options vested or forfeited			(7,085	)		$	6.39
Nonvested options – end of period			392,420			$	7.14

Schedule of Stock Option Activity

						Weighted Average
		Shares				Exercise Price
Outstanding at January 1, 2015			639,495			$	23.19
Options granted			14,000				25.67
Options cancelled			(2,170	)			25.49
Options exercised			(4,808	)			17.14
Outstanding at March 31, 2015			646,517			$	23.28
Options exercisable			254,097			$	18.50
Options available for future grants			316,705

Summary of Options Exercised

		March 31,				March 31,
(In thousands)		2015				2014
Cash proceeds from stock options exercised		$	82			$	695
Tax benefits			0				0
Intrinsic value of stock options exercised			66				1,455

Schedule of Assumptions Used to Estimate Fair Value of Stock Options

		March 31,				March 31,
		2015				2014
Weighted average expected stock-price volatility			34	%			37	%
Weighted average expected option life			5 years				5 years
Weighted average risk-free interest rate			1.28	%			1.55	%
Weighted average dividend yield			1.8	%			2.8	%

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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.

+ References

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

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (f)(2)

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