Indebtedness Dutch Revolving Credit Facility (Details) (Line of credit, Dutch Revolving Credit Facility) In Millions, unless otherwise specified	0 Months Ended		0 Months Ended
Feb. 28, 2012 EUR (€)	Jun. 28, 2013 USD ($)	Feb. 28, 2012 Euribor Rate
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity	€ 15
Debt instrument, basis spread on variable rate			2.00%
Line of credit facility, commitment fee percentage	0.35%
Debt, weighted average interest rate		2.40%
Line of credit facility, remaining borrowing capacity		$ 16.2

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

No definition available.

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- Definition

Weighted average interest rate of debt outstanding.

+ References

No definition available.

+ Details

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- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

+ Details

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- Details

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.19(b),22(b))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19, 22

-Article 5

+ Details

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Balance Type:	credit
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- Definition

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

+ References

+ Details

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