Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 30, 2013

Accounting Policies [Abstract]

Net Income per Common Share

	Net Income per Common Share (in thousands, except per share data)
	Three Months Ended
			March 30, 2013						March 31, 2012
	Income		Shares		Per Share		Income		Shares		Per Share
Basic:
Net Income	$	32,405	117,915		$	0.27	$	28,571	117,302		$	0.24
Diluted:
Effect of dilutive securities:
Add: Option shares in the money and dilutive effect of non-vested stock			690						875
Less: Pro forma treasury shares			(312	)					(347	)
Diluted:
Net income	$	32,405	118,293		$	0.27	$	28,571	117,830		$	0.24