Long-Term Debt (Full-Recourse Factoring Agreements) (Details)	Dec. 30, 2012 USD ($)	Dec. 30, 2012 EUR (€)	Dec. 25, 2011 USD ($)	Dec. 31, 2009
Long-term Debt, Excluding Current Maturities [Abstract]
Weighted average percentage of the face amount of receivables				92.40%
Full-recourse factoring arrangements	$ 942,000	€ 700,000	$ 1,333,000
Current portion of full-recourse factoring agreements	300,000	300,000
Long-term portion of full-recourse factoring agreements	$ 600,000	€ 400,000