Employer contribution to employee benefit plan

$ 1.7

$ 1.5

Employer contribution to retirement plan

The employer contribution represents a matching contribution at a rate of 50% of each employee’s first six percent contribution. Accordingly, each employee participating during Plan-Year 2012, is entitled up to a maximum of three percent of his or her eligible annual payroll.

Employee rate at which matching contribution made by employer

6.00%

Employee Benefits (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 29, 2012	Dec. 29, 2012 Plan-Year 2011 [Member]	Dec. 31, 2011 Plan-Year 2010 [Member]	Jan. 01, 2011 Plan-Year 2009 [Member]
Employee Benefits (Additional Textual) [Abstract]
Employer contribution to employee benefit plan		$ 1.7	$ 1.7	$ 1.5
Employee Benefits (Textual) [Abstract]
Employer contribution to retirement plan	The employer contribution represents a matching contribution at a rate of 50% of each employee’s first six percent contribution. Accordingly, each employee participating during Plan-Year 2012, is entitled up to a maximum of three percent of his or her eligible annual payroll.
Rate of contribution made by the employer	50.00%
Employee rate at which matching contribution made by employer	6.00%
Maximum rate entitled to each employee under all the plans	3.00%