Quarterly report pursuant to Section 13 or 15(d)

Legal Proceedings (Details)

v2.4.0.8
Legal Proceedings (Details) (USD $)
Jul. 25, 2012
Pending Litigation [Member]
Jun. 28, 2014
California Wage and Hour Litigation [Member]
Jun. 28, 2014
California Wage and Hour Litigation [Member]
Pending Litigation [Member]
Loss Contingencies [Line Items]      
Recommended civil penalty $ 900,000    
Minimum estimated loss   15,000 25,000
Maximum estimated loss   $ 975,000 $ 900,000