General (Tables)

12 Months Ended

Dec. 31, 2011

Summary of Significant Accounting Policies [Abstract]

Net Income per Common Share [Table Text Block]

	Net Income per Common Share (in thousands)
			December 31,					January 1,					January 2,
			2011					2011					2010
	Income		Shares	Per-Share		Income		Shares	Per-Share		Income		Shares	Per-Share
Basic:
Net income	$	169,418	114,924	$	1.47	$	44,243	82,854	$	0.53	$	41,790	82,142	$	0.51
Diluted:
Effect of dilutive securities
Add: Option shares in the money and dilutive effect of nonvested stock	—		972	—		—		778	—		—		778	—
Less: Pro-forma treasury shares	—		(371)	—		—		(389)	—		—		(445)	—
Diluted:
Net income	$	169,418	115,525	$	1.47	$	44,243	83,243	$	0.53	$	41,790	82,475	$	0.51