|
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 |