Net Periodic Benefit Cost - Defined Benefit Plans (Narrative) (Details) (Non-U.S. Pension Benefits [Member], USD $) In Millions, unless otherwise specified	Mar. 30, 2012
Non-U.S. Pension Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Expected cash contribution requirements by employer	$ 50

The employer's best estimate, as soon as it can be reasonably determined, of contributions expected to be paid to the plan in the current remaining fiscal period. Estimated contributions may be presented in the aggregate combining (1) contributions required by funding regulations or laws, (2) discretionary contributions, and (3) noncash contributions.

No definition available.

Name:	us-gaap_DefinedBenefitPlanEstimatedFutureEmployerContributionsInCurrentFiscalYear
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant