Earnings Per Share (Tables)

6 Months Ended

Jun. 29, 2013

Earnings Per Share [Abstract]

Schedule of computation of basic earnings per share and diluted earnings per share

The following table sets forth the computation of basic earnings per share and diluted earnings per share:

	Thirteen Weeks Ended				Twenty-six Weeks Ended
(in thousands, except per share data)	June 29, 2013		June 30, 2012		June 29, 2013		June 30, 2012
Numerator:
Income from continuing operations	$	19,342	$	16,106	$	38,414	$	31,400
Income from discontinued operations		—		3,636		—		3,920
Net income	$	19,342	$	19,742	$	38,414	$	35,320
Denominator:
Weighted average basic shares outstanding		36,347		36,058		36,331		36,014
Effect of stock-based compensation awards		338		578		327		559
Weighted average diluted shares outstanding		36,685		36,636		36,658		36,573
Earnings Per Share:
Basic:
Income from continuing operations	$	0.53	$	0.45	$	1.06	$	0.87
Income from discontinued operations		—		0.10		—		0.11
Net income	$	0.53	$	0.55	$	1.06	$	0.98
Diluted:
Income from continuing operations	$	0.53	$	0.44	$	1.05	$	0.86
Income from discontinued operations		—		0.10		—		0.11
Net income	$	0.53	$	0.54	$	1.05	$	0.97