Pension Plans and Postretirement Benefits (Details 3) (USD $)	12 Months Ended
Dec. 30, 2012	Jan. 01, 2012
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Employer contribution - defined benefit plan	$ 92,800,000	$ 69,000,000
Pension Benefits Domestic Plans [Member]
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Fair value of plan assets - beginning of year	678,900,000	657,600,000
Actual return on plan assets	95,900,000	(8,200,000)
Employer contribution - defined benefit plan	92,800,000	69,000,000
Employer contribution - other benefit plan	2,200,000	1,100,000
Foreign currency changes	0	0
Benefits paid	(76,500,000)	(40,600,000)
Other	0	0
Business combination - Swiss based plan	0	0
Fair value of net plan assets - end of year	793,300,000	678,900,000
Percentage of year-end market value by asset class
Actual asset allocation	100.00%	100.00%
Pension Benefits Domestic Plans [Member] \| Equity Securities [Member]
Percentage of year-end market value by asset class
Actual asset allocation	65.00%	63.00%
Pension Benefits Domestic Plans [Member] \| Debt Securities [Member]
Percentage of year-end market value by asset class
Actual asset allocation	30.00%	33.00%
Pension Benefits Domestic Plans [Member] \| Other Plan Assets [Member]
Percentage of year-end market value by asset class
Actual asset allocation	5.00%	4.00%
Pension Benefits Foreign Plans [Member]
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Fair value of plan assets - beginning of year	26,800,000	29,700,000
Actual return on plan assets	2,000,000	(1,100,000)
Employer contribution - defined benefit plan	400,000	300,000
Employer contribution - other benefit plan	0	0
Foreign currency changes	2,000,000	100,000
Benefits paid	(2,000,000)	(2,200,000)
Other	100,000	0
Business combination - Swiss based plan	13,000,000	0
Fair value of net plan assets - end of year	$ 42,300,000	$ 26,800,000
Percentage of year-end market value by asset class
Actual asset allocation	100.00%	100.00%
Pension Benefits Foreign Plans [Member] \| Equity Securities [Member]
Percentage of year-end market value by asset class
Actual asset allocation	58.00%	61.00%
Pension Benefits Foreign Plans [Member] \| Debt Securities [Member]
Percentage of year-end market value by asset class
Actual asset allocation	20.00%	39.00%
Pension Benefits Foreign Plans [Member] \| Other Plan Assets [Member]
Percentage of year-end market value by asset class
Actual asset allocation	22.00%	0.00%

Defined Benefit Plan, Fair Value of Plan Assets, Other Changes

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- Definition

Other Benefit Plan, Contributions by Employer

+ References

No definition available.

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- Definition

The difference between fair value of plan assets at the end of the period and the fair value at the beginning of the period, adjusted for contributions and payments of benefits during the period, and after adjusting for taxes and other expenses, as applicable.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

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-Glossary Actual Return on Plan Assets (Component of Net Periodic Pension Cost)

-URI http://asc.fasb.org/extlink&oid=6504226

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-Publisher FASB

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Actual Return on Plan Assets (Component of Net Periodic Postretirement Benefit Cost)

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- Definition

The amount of payments made for which participants are entitled under a pension plan, including pension benefits, death benefits, and benefits due on termination of employment. Also includes payments made under a postretirement benefit plan, including prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services. This item represents a periodic decrease to the plan obligations and a decrease to plan assets.

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-Glossary Postretirement Benefits

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- Definition

The amount of increase in the plan assets attributed to a business combination.

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The increase in the fair value of plan assets from contributions made by the employer.

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Assets, usually stocks, bonds, and other investments, that have been segregated and restricted (usually in a trust) to provide benefits, at their fair value as of the measurement date. Plan assets include amounts contributed by the employer (and by employees for a contributory plan) and amounts earned from investing the contributions, less benefits paid. If a plan has liabilities other than for benefits, those non-benefit obligations may be considered as reductions of plan assets.

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The amount of increase or decrease in plan assets attributed to foreign currency changes. The effects of foreign currency exchange rate changes that are to be disclosed are those applicable to plans of a foreign operation whose functional currency is not the reporting currency.

+ References

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Percentage of fair value of investments (categorized by debt securities, equity securities, real estate and other plan assets) to the fair value of plan assets held.

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