Borrowings (Details) (USD $) In Thousands, unless otherwise specified	Dec. 29, 2012	Dec. 31, 2011
Senior secured revolving credit facility of $22.0 million with a maturity of July 31, 2013. The loan bears an interest rate of the Alternative Base Rate plus or minus the applicable ABR spread, or LIBOR plus the applicable LIBOR Spread, determined quarterly and based on the Companys leverage ratio. Secured by substantially all assets of the Company. The interest rates at December 29, 2012 ranged between 2.2% and 3.0%.	$ 11,918	$ 10,000
Short-term debt	4,700	4,700
Short-Term Debt Total	19,070	16,947
Euro Overdraft Facility [Member]
Short-term debt	$ 2,452	$ 2,247