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Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2015

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

Net income available to common shareholders and the weighted average number of common shares used to compute basic and diluted earnings per share was as follows:

		Three months ended						Nine months ended
		September 30,						September 30,
(In thousands, except per share data)		2015			2014			2015			2014
Numerator:
Net income		$	6,175		$	8,404		$	21,421		$	22,417
Less: Net income allocated to participating securities			(25)			(58)			(103)			(176)
Net income available to common shareholders		$	6,150		$	8,346		$	21,318		$	22,241
Denominator:
Weighted average common shares outstanding			20,788			20,988			20,662			21,040
Weighted average dilutive securities			426			533			451			496
Weighted average common shares outstanding, diluted			21,214			21,521			21,113			21,536
Income per common share, basic		$	0.30		$	0.40		$	1.03		$	1.06
Income per common share, diluted		$	0.29		$	0.39		$	1.01		$	1.03

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

The following table summarizes the shares of common stock underlying the Company’s unvested stock options and performance awards that were excluded from the calculation of dilutive securities:

		Three months ended						Nine months ended
		September 30,						September 30,
(In thousands)		2015			2014			2015			2014
Stock options			4			103			2			104
Performance awards			35			—			35			84

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- References

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- Definition

Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities.

+ References

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



-Publisher FASB



-Name Accounting Standards Codification



-Topic 260



-SubTopic 10



-Section 50



-Paragraph 1



-Subparagraph (c)



-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

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



-Publisher FASB



-Name Accounting Standards Codification



-Topic 260



-SubTopic 10



-Section 50



-Paragraph 1



-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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