Consolidated Statements of Equity (USD $)	Total USD ($)		Director Share Awards [Member] USD ($)	PSU Plan [Member] USD ($)	Common Stock [Member] USD ($)	Common Stock [Member] Director Share Awards [Member]	Common Stock [Member] Time-Based RSUs [Member] USD ($)	Treasury Stock [Member] USD ($)	Treasury Stock [Member] PSU Plan [Member] USD ($)	Treasury Stock [Member] EISPP [Member] USD ($)	Treasury Stock [Member] Time-Based RSUs [Member] USD ($)	Additional Paid-in Capital [Member] USD ($)	Additional Paid-in Capital [Member] Director Share Awards [Member] USD ($)	Additional Paid-in Capital [Member] PSU Plan [Member] USD ($)	Additional Paid-in Capital [Member] EISPP [Member] USD ($)	Additional Paid-in Capital [Member] Time-Based RSUs [Member] USD ($)	Retained Earnings (Deficit) [Member] USD ($)	Accumulated Other Comprehensive Income (Loss) [Member] USD ($)	Non-Controlling Interest [Member] USD ($)
Balance at Jan. 02, 2010	$ 401,300,000				$ 322,500,000			$ (4,400,000)				$ 37,400,000					$ 51,800,000	$ (21,300,000)	$ 15,300,000
Balance, shares at Jan. 02, 2010					81,331,000			1,504,000
Treasury shares issued				(100,000)					1,200,000	16,000				(1,300,000)
Common shares issued - Directors' Share Award			700,000										700,000
Treasury shares issued, shares									(437,000)
Common shares issued - Directors' Share Award, shares						79,000
Common shares issued	71,100,000				71,100,000
Common shares issued - Time-based RSUs, shares					13,340,000
Tax impact of common shares issuance	2,000,000				2,000,000
Share-based compensation	4,000,000											4,000,000
Options exercised, Shares	0
Distributions to non-controlling interests	(7,400,000)																		(7,400,000)
Comprehensive income
Currency translation adjustment	4,500,000																	4,500,000
Pension benefit plan, net of tax	(400,000)	[1]																(400,000)
Unrealized gain(loss) on derivative instruments, net of tax	(300,000)	[2]																(300,000)
Net income	59,800,000																54,700,000		5,100,000
Balance at Jan. 01, 2011	535,200,000				395,600,000			(3,200,000)				40,800,000					106,500,000	(17,500,000)	13,000,000
Balance, shares at Jan. 01, 2011					94,750,000			1,051,000
Common shares issued - Directors' Share Award			700,000										700,000
Treasury shares issued									500,000	600,000				(500,000)	(600,000)
Treasury shares issued, shares									(181,000)	(196,000)
Common shares issued - Directors' Share Award, shares						76,000
Share-based compensation	2,200,000											2,200,000
Options exercised	300,000				300,000
Options exercised, Shares	275,000				275,000
Contributions to non-controlling interests	1,800,000																		1,800,000
Distributions to non-controlling interests	(6,000,000)																		(6,000,000)
Comprehensive income
Currency translation adjustment	(4,700,000)																	(4,700,000)
Pension benefit plan, net of tax	(3,100,000)	[1]																(3,100,000)
Unrealized gain(loss) on derivative instruments, net of tax	600,000	[2]																600,000
Net income	41,200,000																37,600,000		3,600,000
Balance at Dec. 31, 2011	568,200,000				395,900,000			(2,100,000)				42,600,000					144,100,000	(24,700,000)	12,400,000
Balance, shares at Dec. 31, 2011					95,101,000			674,000
Common shares issued - Directors' Share Award			700,000										700,000
Treasury shares issued											2,100,000					(2,100,000)
Treasury shares issued, shares											(674,000)
Common shares issued - Directors' Share Award, shares						96,000
Common shares repurchased and cancelled	(3,200,000)				(3,100,000)												(100,000)
Common shares issued							5,000,000									(5,000,000)
Common shares repurchased and cancelled, shares					(392,000)
Common shares issued - Time-based RSUs, shares							566,000
Share-based compensation	4,200,000											4,200,000
Dividend payment	(5,800,000)																(5,800,000)
Options exercised, Shares	0
Distributions to non-controlling interests	(5,600,000)																		(5,600,000)
Comprehensive income
Currency translation adjustment	10,700,000																	10,900,000	(200,000)
Pension benefit plan, net of tax	1,400,000	[1]																1,400,000
Net income	52,300,000																47,800,000		4,500,000
Balance at Dec. 29, 2012	$ 622,900,000				$ 397,800,000							$ 40,400,000					$ 186,000,000	$ (12,400,000)	$ 11,100,000
Balance, shares at Dec. 29, 2012					95,371,000

[1] Net of a $1.1 million tax expense, $0.6 million tax benefit and $0.6 million tax benefit for the years ended December 29, 2012, December 31, 2011 and January 1, 2011, respectively.

[2] Net of a $0.3 million tax expense and $0.1 million tax benefit effect for the years ended December 31, 2011 and January 1, 2011, respectively.