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Net Income Per Share (Tables)

9 Months Ended

Sep. 30, 2014

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The calculation of basic and diluted net income per share is as follows (in thousands, except per share amounts):

	Three Months Ended September 30,								Nine Months Ended September 30,
	2014				2013				2014				2013
Basic:
Net income	$	7,300			$	7,755			$	21,282			$	17,156
Weighted average shares outstanding — basic	35,994				35,133				35,634				34,499
Net income per share — basic	$	0.20			$	0.22			$	0.60			$	0.50
Diluted:
Net income	$	7,300			$	7,755			$	21,282			$	17,156
Weighted average shares outstanding — basic	35,994				35,133				35,634				34,499
Add: Dilutive effect of employee stock plans	838				1,057				983				967
Weighted average shares outstanding — diluted	36,832				36,190				$	36,617			35,466
Net income per share — diluted	$	0.20			$	0.21			$	0.58			$	0.48

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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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