Consolidated Statements Of Cash Flows (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Jan. 01, 2011	Jan. 02, 2010
Operating Activities
Net income	$ 41.2	$ 59.8	$ 86.1
Depreciation & amortization	95.3	74.0	66.2
Amortization Of Financing Fees	3.9	2.7	1.5
Share-based compensation expense	2.9	4.7	1.3
(Decrease) increase in deferred income taxes	(3.7)	17.0	6.2
Write-off of financing fees		1.4
Loss on disposal of property, plant & equipment	1.2	1.1	0.5
Loss on buyback of Notes		0.1	1.5
Asset impairments	0.6		3.6
Intangible asset impairments	1.4		3.5
Contingent consideration earn-out adjustment		(20.3)
Contract termination charge		3.6
Contract termination payments	(3.1)	(5.4)	(3.8)
Other non-cash items	4.9	5.5	2.7
Change in operating assets and liabilities, net of acquisition:
Accounts receivable	(5.0)	(3.9)	20.8
Inventories	6.5	(28.4)	16.0
Prepaid expenses and other current assets	5.8	2.6	(1.6)
Other assets	(0.7)	(1.6)	(1.2)
Accounts payable and accrued liabilities	11.5	39.8	(6.5)
Income taxes recoverable	0.8	25.7	(38.1)
Net cash provided by operating activities	163.5	178.4	155.1
Investing Activities
Acquisition	(34.3)	(507.7)
Additions to property, plant & equipment	(48.8)	(44.0)	(32.3)
Additions to intangibles and other assets	(5.7)	(4.2)	(1.6)
Proceeds from sale of property, plant & equipment	0.4	1.2	1.7
Other investing activities	(1.8)
Net cash used in investing activities	(90.2)	(554.7)	(32.2)
Financing Activities
Payments of long-term debt	(6.8)	(18.7)	(265.5)
Issuance of long-term debt		375.0	211.9
Borrowings under ABL	224.1	366.5	768.1
Payments under ABL	(231.9)	(379.0)	(856.6)
Distributions to non-controlling interests	(6.0)	(7.4)	(6.6)
Issuance of common shares, net of offering fees	0.3	71.1	47.5
Financing fees		(14.2)	(6.2)
Other financing activities			(0.1)
Net cash (used in) provided by financing activities	(20.3)	393.3	(107.5)
Effect of exchange rate changes on cash	(0.3)	0.3	0.8
Net increase in cash & cash equivalents	52.7	17.3	16.2
Cash & cash equivalents, beginning of period	48.2	30.9	14.7
Cash & cash equivalents, end of period	100.9	48.2	30.9
Supplemental Non-cash Investing and Financing Activities:
Capital lease additions	0.2	2.4	0.2
Deferred consideration		13.2
Contingent consideration earn-out		32.2
Working capital adjustment		(4.7)
Supplemental Disclosures of Cash Flow information:
Cash paid for interest	53.8	22.8	23.8
Cash paid (received) for income taxes, net	$ 1.3	$ (24.3)	$ 11.0