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Marketable Securities (Tables)
12 Months Ended
Dec. 25, 2016
Investments, Debt and Equity Securities [Abstract]  
Marketable Securities
Marketable securities consisted of the following:
 
 
December 25,
2016
 
December 27,
2015
Trading
 
 
 
Mutual funds
—

 
9,043

Total
$
—

 
9,043