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Net Income Per Share (Tables)

12 Months Ended

Dec. 31, 2018

Earnings Per Share [Abstract]

Schedule Of Computation Of Basic And Diluted Net Income Per Share

The following table sets forth the computation of basic and diluted net income per share (in thousands, except per share amounts):  

	Year Ended December 31,
	2018				2017				2016
Basic:
Numerator:
Net income	$	241			$	25,426			$	304
Denominator:
Net weighted-average number of common stock shares outstanding	19,294				18,512				18,272
Net income per share—basic:	$	0.01			$	1.37			$	0.02
Diluted:
Numerator:
Net income	$	241			$	25,426			$	304
Denominator:
Net weighted average number of common stock shares outstanding	19,294				18,512				18,272
Dilutive effect of common stock	1,115				535				42
Total common stock shares used in per share calculation	20,409				19,047				18,314
Net income per share—diluted	$	0.01			$	1.33			$	0.02

Schedule Of Anti-dilutive Shares Excluded From Computation Of Net Income Per Share

The number of outstanding anti-dilutive shares that were excluded from the computation of diluted net income per share consisted of the following (in thousands): 

	Year Ended December 31,
	2018			2017			2016
Common stock options	291			908			1,222
Restricted stock units	13			1,296			768
Total	304			2,204			1,990

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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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