Consolidated Statements of Equity Unaudited - USD ($) shares in Thousands, $ in Millions	Total		Director Share Awards [Member]	Common Shares [Member]	Common Shares [Member] Director Share Awards [Member]	Common Shares [Member] Time-Based RSUs [Member]	Common Shares [Member] Performance-Based RSUs [Member]	Additional Paid-in-Capital [Member]	Additional Paid-in-Capital [Member] Director Share Awards [Member]	Additional Paid-in-Capital [Member] Time-Based RSUs [Member]	Additional Paid-in-Capital [Member] Performance-Based RSUs [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Non-Controlling Interests [Member]
Balance at Dec. 28, 2013	$ 604.4			$ 392.8				$ 44.1				$ 174.8	$ (16.8)	$ 9.5
Balance, shares at Dec. 28, 2013				94,238
Common shares issued - Director Share Awards			$ 0.8						$ 0.8
Common shares issued - Director Share Awards, shares					112
Common shares repurchased and cancelled	(3.1)			$ (2.0)								(1.1)
Common shares repurchased and cancelled, shares				(430)
Common shares issued						$ 1.3				$ (1.3)
Common shares issued, shares						161
Share-based compensation	3.0							3.0
Common shares dividend	(10.8)											(10.8)
Distributions to non-controlling interests	(4.8)													(4.8)
Comprehensive income (loss)
Currency translation adjustment	6.8												6.8
Pension benefit plan, net of tax	(0.3)	[1]											(0.3)
Unrealized gain (loss) on derivative instruments, net of tax	0.2	[2]											0.2
Net (loss) income	(7.2)											(10.0)		2.8
Balance at Jun. 28, 2014	589.0			$ 392.1				46.6				152.9	(10.1)	7.5
Balance, shares at Jun. 28, 2014				94,081
Balance at Jan. 03, 2015	548.9			$ 388.3				46.6				158.1	(51.0)	6.9
Balance, shares at Jan. 03, 2015				93,073
Common shares issued - Director Share Awards			$ 1.0						$ 1.0
Common shares issued - Director Share Awards, shares					110
Common shares repurchased and cancelled	(0.7)			$ (0.7)
Common shares repurchased and cancelled, shares				(87)
Common shares issued	142.6			$ 142.6			$ 1.7				$ (1.7)
Common shares issued, shares				16,215			255
Options exercised	0.1			$ 0.2				(0.1)
Options exercised, shares				19
Share-based compensation	5.1							5.1
Common shares dividend	(12.1)											(12.1)
Redemption of preferred shares	(12.0)											(12.0)
Distributions to non-controlling interests	(3.6)													(3.6)
Comprehensive income (loss)
Currency translation adjustment	(1.3)												(1.3)	0.1
Pension benefit plan, net of tax	0.5	[1]											0.5
Unrealized gain (loss) on derivative instruments, net of tax	(2.8)	[2]											(2.8)
Preferred shares dividend	(5.9)											(5.9)
Net (loss) income	17.1											14.1		3.0
Balance at Jul. 04, 2015	$ 677.0			$ 532.1				$ 50.9				$ 142.2	$ (54.6)	$ 6.4
Balance, shares at Jul. 04, 2015				109,585

[1] Net of the effect of $0.1 million and $0.2 million tax expense for the three and six months ended July 4, 2015, respectively, and net of the effect of nil and $0.1 million tax expense for the three and six months ended June 28, 2014, respectively.

[2] Net of the effect of $1.0 million and $1.0 million tax benefit for the three and six months ended July 4, 2015, respectively, and net of the effect of $0.1 million and $0.1 million tax expense for the three and six months ended June 28, 2014, respectively.