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Fair Value of Financial Instruments (Details)	6 Months Ended
	Jul. 01, 2012
Fair Value of Financial Instruments (Textual) [Abstract]
Financial instrument borrowing term	less than six months

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- Details

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- Definition

Line of credit facility term of borrowings.

+ References

No definition available.

+ Details

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration