Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Jan. 02, 2011	Jan. 03, 2010
Cash flows from operating activities
Net Income (Loss)	$ 117,157	$ 278,020	$ 91,200
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation of property, plant and equipment	255,975	252,457	295,871
Amortization of intangible assets	30,333	27,191	26,642
Goodwill impairment charges	11,923	24,634	8,492
Goodwill and other intangible asset impairment charges		27,477
Goodwill and other long-lived asset impairment charges			25,387
Net pension benefit	(4,726)	(3,863)	(8,069)
Multiemployer pension plan withdrawal charge	2,415	20,355	0
Early retirement programs expense	634	0	64,541
Foreign exchange (gain) loss	3,263	(6,705)	(16,871)
Net (gain) loss on sales of businesses	(2,975)	11,824	(2,253)
Loss on write-down of marketable equity securities	53,793	0	0
Equity in (earnings) losses of affiliates, including impairment charges, net of distributions	5,492	4,133	30,072
Provision for deferred income taxes	42,265	37,056	33
Net loss on sale or write-down of property, plant and equipment and other assets	9,294	15,094	23,524
Change in assets and liabilities
Decrease in accounts receivable, net	27,895	14,648	55,970
(Increase) decrease in inventories	(1,587)	8,571	24,195
Decrease in accounts payable and accrued liabilities	(126,771)	40,892	831
Decrease in deferred revenue	(9,186)	(10,410)	25,178
Income taxes receivable/payable	16,002	(41,398)	534
(Increase) decrease in other assets and other liabilities, net	(37,748)	18,251	17,198
Other	(157)	123	(2,597)
Net cash provided by operating activities	393,291	693,716	651,386
Cash flows from investing activities
Purchases of property, plant and equipment	(216,381)	(243,712)	(257,758)
Investments in certain businesses, net of cash acquired	(83,699)	(13,345)	(26,133)
Net proceeds from sales of businesses, property, plant and equipment and other assets	49,157	39,007	4,788
Purchase of marketable equity securities and other investments	(8,165)	(8,070)	(10,520)
Other	(1,640)	16,248	8,496
Net cash used in investing activities	(260,728)	(209,872)	(281,127)
Cash Flows from Financing Activities
Common shares repurchased	(248,055)	(404,816)	(60,956)
Issuance (repayment) of commercial paper, net	(109,671)	0	149,983
Dividends paid	(75,493)	(82,090)	(81,772)
Issuance of debt	52,476	0	395,225
Principal payments on debt	(1,285)	0	(400,868)
Other	(24,275)	(4,266)	5,079
Net cash used in financing activities	(186,961)	(491,172)	(293,275)
Effect of currency exchange rate change	(2,243)	2,509	8,573
Net (decrease) increase in cash and cash equivalents	(56,641)	(4,819)	85,557
Beginning cash and cash equivalents	437,740	442,559	357,002
Ending cash and cash equivalents	381,099	437,740	442,559
Supplemental Cash Flow Information [Abstract]
Income Taxes	38,500	213,000	58,900
Interest Paid	$ 32,650	$ 30,500	$ 26,600