General (Tables)

12 Months Ended

Dec. 28, 2013

Summary of Significant Accounting Policies [Abstract]

Net Income per Common Share [Table Text Block]

	Net Income per Common Share (in thousands)
			December 28,					December 29,					December 31,
			2013					2012					2011
	Income		Shares	Per-Share		Income		Shares	Per-Share		Income		Shares	Per-Share
Basic:
Net income	$	108,967	119,526	$	0.91	$	130,770	117,592	$	1.11	$	169,418	114,924	$	1.47
Diluted:
Effect of dilutive securities
Add: Option shares in the money and dilutive effect of nonvested stock	—		848	—		—		806	—		—		972	—
Less: Pro-forma treasury shares	—		(450)	—		—		(309)	—		—		(371)	—
Diluted:
Net income	$	108,967	119,924	$	0.91	$	130,770	118,089	$	1.11	$	169,418	115,525	$	1.47