Accounts Receivable Factoring Agreements Schedule (Details) (USD $) In Thousands, unless otherwise specified	Dec. 29, 2012	Dec. 31, 2011
Receivables [Abstract]
Trade receivables sold to financial institutions	$ 48,767	$ 42,956
Amounts received from financial institutions	41,937	35,095
Amounts due from financial institutions	$ 6,830	$ 7,861

Accounts, Notes, Loans and Financing Receivable, Factoring Agreement, Amounts due from Third Parties, Financial Institutions

No definition available.

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