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Pension and Postretirement Benefit Plans Narrative (Details) (USD $)
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12 Months Ended | 11 Months Ended | 1 Months Ended | 11 Months Ended | 12 Months Ended | 3 Months Ended | 12 Months Ended | ||||||||
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Jan. 03, 2015
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Dec. 28, 2013
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Dec. 29, 2012
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Dec. 31, 2011
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Dec. 28, 2013
Long-term Growth Investments
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Dec. 28, 2013
Near-term Benefit Payments Investments
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Dec. 28, 2013
Equity Securities
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Dec. 28, 2013
Corporate Bonds, U.S. Treasury Securities, Cash, Cash Equivalents, or Other Investments
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Dec. 31, 2011
Discontinued Operations, Net
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Jan. 28, 2011
Non-U.S. Plans Benefits
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Dec. 31, 2011
Non-U.S. Plans Benefits
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Dec. 28, 2013
Non-U.S. Plans Benefits
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Dec. 29, 2012
Non-U.S. Plans Benefits
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Dec. 28, 2013
Canadian Plans
pension_plan
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Dec. 28, 2013
Canadian Plans
Special Charges Net
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| Defined Benefit Plan Disclosure [Line Items] | |||||||||||||||
| Employee benefit plans, net of tax | $ 400,000 | $ 100,000 | |||||||||||||
| Defined Benefit Plan, Funded Status of Plan | 6,500,000 | 3,300,000 | |||||||||||||
| Number of liquidated pension plans | 2 | ||||||||||||||
| Current assets | 0 | ||||||||||||||
| Curtailment / settlement (gain) loss | 0 | 0 | 0 | 792,000 | 800,000 | ||||||||||
| Amortization of gains (losses) | 100,000 | ||||||||||||||
| Gain (loss) due to curtailments | 600,000 | ||||||||||||||
| Target plan asset allocations | 80.00% | 20.00% | |||||||||||||
| Target plan asset allocations, min | 40.00% | 40.00% | |||||||||||||
| Target plan asset allocations, max | 55.00% | 55.00% | |||||||||||||
| Employer contributions in 2013 | 5,000,000 | ||||||||||||||
| Effect of 1% increase on service and interest cost | 100,000 | ||||||||||||||
| Effect of 1% increase on accumulated postretirement benefit obligation | 100,000 | ||||||||||||||
| Effect of 1% decrease on service and interest cost | (100,000) | ||||||||||||||
| Effect of 1% decrease on accumulated postretirement benefit obligation | (100,000) | ||||||||||||||
| Cost recognized for defined contribution plan | $ 2,700,000 | $ 2,500,000 | $ 2,500,000 | ||||||||||||