Pension and Postretirement Benefit Plans Net Periodic Benefit (Details) (USD $) In Thousands, unless otherwise specified	1 Months Ended	11 Months Ended	12 Months Ended
Jan. 28, 2011	Dec. 31, 2011	Dec. 29, 2012	Jan. 01, 2011
U.S. Plans Benefits
Components of net periodic benefit cost:
Service cost	$ 0	$ 0	$ 0	$ 0
Interest cost	58	646	620	730
Return on plan assets	29	(392)	1,091	1,584
Curtailment / settlement (gain) loss	0	0	0	0
Transition costs and other	(36)	(1,260)	373	894
Net periodic benefit cost	(7)	(222)	(98)	40
Weighted average assumptions used:
Return on plan assets	8.00%	8.00%	8.00%	8.00%
Discount rate	5.40%	5.60%	3.80%	5.40%
Non-U.S. Plans Benefits
Components of net periodic benefit cost:
Service cost	162	1,917	2,002	1,984
Interest cost	458	5,262	5,032	5,215
Return on plan assets	(3,785)	21,492	12,611	10,454
Curtailment / settlement (gain) loss	0	0	792	0
Transition costs and other	(4,293)	16,043	6,911	5,336
Net periodic benefit cost	112	1,730	2,126	2,081
Non-U.S. Plans Benefits \| Minimum
Weighted average assumptions used:
Return on plan assets	2.50%	2.40%	1.60%	2.50%
Discount rate	4.80%	4.00%	3.70%	4.80%
Salary and wage escalation rate	2.00%	2.00%	2.00%	2.00%
Non-U.S. Plans Benefits \| Maximum
Weighted average assumptions used:
Return on plan assets	6.00%	6.00%	5.50%	6.00%
Discount rate	8.50%	7.30%	7.00%	8.50%
Salary and wage escalation rate	4.50%	4.50%	4.50%	4.50%
U.S. Plans Benefits
Components of net periodic benefit cost:
Service cost	0	0	0	0
Interest cost	0	0	0	0
Curtailment / settlement (gain) loss	0	0	0	0
Transition costs and other	0	0	0	(97)
Net periodic benefit cost	0	0	0	(97)
Non-U.S. Plans Benefits
Components of net periodic benefit cost:
Service cost	7	75	69	76
Interest cost	24	279	218	345
Curtailment / settlement (gain) loss	0	(556)	186	0
Transition costs and other	(26)	0	26	(241)
Net periodic benefit cost	$ 5	$ (202)	$ 499	$ 180
Non-U.S. Plans Benefits \| Minimum
Weighted average assumptions used:
Discount rate	5.00%	5.30%	3.50%	5.00%
Salary and wage escalation rate	3.00%	3.00%	3.00%	3.00%
Non-U.S. Plans Benefits \| Maximum
Weighted average assumptions used:
Discount rate	8.50%	8.00%	7.00%	8.50%
Salary and wage escalation rate	4.50%	4.50%	4.50%	4.50%

The amount of the transition obligation or asset recognized in net periodic benefit cost.

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- Definition

The interest rate used to adjust for the time value of money for the plan.

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An assumption as to the rate of return on plan assets reflecting the average rate of earnings expected on the funds invested or to be invested to provide for the benefits included in the benefit obligation.

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-Glossary Expected Long-Term Rate of Return on Plan Assets

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- Definition

Expected rate of compensation increases (for pay-related plans).

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- Definition

An amount calculated as a basis for determining the extent of delayed recognition of the effects of changes in the fair value of assets. The expected return on plan assets is determined based on the expected long-term rate of return on plan assets and the market-related value of plan assets.

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- Definition

The increase in a defined benefit pension plan's projected benefit obligation or a defined benefit postretirement plan's accumulated postretirement benefit obligation due to the passage of time.

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The total amount of net periodic benefit cost for defined benefit plans for the period. Periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments.

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Amount of net gain (loss) recognized in net periodic benefit cost due to settlements and curtailments. Curtailments result from an event that significantly reduces the expected years of future service of present employees or eliminates for a significant number of employees the accrual of defined benefits for some or all of their future services. Settlements result from an irrevocable action that relieves the employer (or the plan) of primary responsibility for a benefit obligation and eliminates significant risks related to the obligation and the assets used to effect the settlement. Examples of transactions that constitute a settlement include, but are not limited to, lump-sum cash payments to plan participants in exchange for their rights to receive specified benefits and purchasing nonparticipating annuity contracts to cover vested benefits.

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- Definition

The actuarial present value of benefits attributed by the pension benefit formula to services rendered by employees during the period. The portion of the expected postretirement benefit obligation attributed to employee service during the period. The service cost component is a portion of the benefit obligation and is unaffected by the funded status of the plan.

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-Glossary Service Cost (Component of Net Periodic Pension Cost)

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