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Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2015

Earnings Per Share [Abstract]

Weighted-Average Number of Shares of Common Stock Used to Calculate Basic and Diluted Earnings Per Share

The table below presents the weighted-average number of shares of common stock used to calculate basic and diluted earnings per share:

		Three Months Ended September 30,								Nine Months Ended September 30,
(in thousands)		2015				2014				2015				2014
Weighted-average number of shares of common stock for    calculating basic earnings per share			25,334				25,953				25,853				25,885
Effect of potentially dilutive securities from    equity-based compensation			74				199				101				292
Weighted-average number of shares of common stock for    calculating diluted earnings per share			25,408				26,152				25,954				26,177

Securities Not Included in Computation of Diluted Earnings Per Share

The following securities were not included in the computation of diluted earnings per share as their effect would have been anti-dilutive:

		Three Months Ended September 30,								Nine Months Ended September 30,
(in thousands)		2015				2014				2015				2014
Options to purchase shares of common stock			1,326				9				746				9

Summary of Share Repurchase Activities

The following table presents share repurchase activities during the three and nine months ended September 30, 2015 and 2014.

		Three Months Ended September 30,								Nine Months Ended September 30,
(in thousands, except share and per share amounts)		2015				2014				2015				2014
Number of shares repurchased			1,754,636				—				1,856,289				—
Aggregate purchase price		$	45,653				—			$	48,784				—
Average price per repurchased shares		$	26.02				—			$	26.28				—

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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

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-Publisher FASB



-Name Accounting Standards Codification



-Topic 260



-SubTopic 10



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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

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Tabular disclosure of treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock.

+ References

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