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Net Income Per Common Share (Tables)

9 Months Ended

Sep. 30, 2013

Earnings Per Share [Abstract]

Summary of Weighted Average Number of Common Shares Outstanding

The table below reflects the calculation of the weighted average number of common shares outstanding, on an as if converted basis, used in computing basic and diluted earnings per common share.

		Three Months Ended September 30,								Nine Months Ended September 30,
		2013				2012				2013				2012
Denominator:
Basic weighted average shares outstanding			44,963				44,365				44,631				44,395
Effect of dilutive stock options and restricted stock			1,461				974				1,305				825
Diluted weighted average shares outstanding			46,424				45,339				45,936				45,220

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- Definition

Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit).

+ 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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