Net Income (Loss) Per Share

12 Months Ended

Dec. 30, 2011

Net Income (Loss) Per Share [Abstract]

Net Income (Loss) Per Share

8. Net Income (Loss) Per Share

The following is a reconciliation of the numerators and denominators used in computing basic and diluted net income (loss) per share (in thousands):

	Year Ended
	December 30, 2011		December 31, 2010		January 1, 2010
Numerator:
Net income (loss)	$	23,734	$	20,097	$	(20,026	)
Denominator:
Shares used in computation — basic:
Weighted average common shares outstanding		22,689		21,799		21,403
Shares used in computing basic net income (loss) per share		22,689		21,799		21,403
Shares used in computation — diluted:
Weighted average common shares outstanding		22,689		21,799		21,403
Dilutive effect of common shares outstanding subject to repurchase		241		208		—
Dilutive effect of options outstanding		507		968		—
Shares used in computing diluted net income (loss) per share		23,437		22,975		21,403
Net income (loss) per share — basic	$	1.05	$	0.92	$	(0.94	)
Net income (loss) per share — diluted	$	1.01	$	0.87	$	(0.94	)

The Company had securities outstanding which could potentially dilute basic earnings per share in the future, but the incremental shares from the assumed exercise of these securities were excluded in the computation of diluted net income (loss) per share, as their effect would have been anti-dilutive. Such outstanding securities consist of the following (in thousands):

	Year Ended
	December 30, 2011		December 31, 2010		January 1, 2010
Outstanding options		1,655		1,983		2,894