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Cash Equivalents
3 Months Ended
Mar. 30, 2014
Cash and Cash Equivalents [Abstract]  
Cash Equivalents
Cash Equivalents
Cash equivalents consist of highly liquid money-market mutual funds and bank deposits with maturities of three months or less when purchased. Cash equivalents totaled $0.1 million at March 30, 2014 and $0.3 million at December 29, 2013.