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Accounts Receivable And Unbilled Revenue, Net (Tables)
12 Months Ended
Dec. 27, 2013
Accounts Receivable And Unbilled Revenue, Net [Abstract]  
Accounts Receivable And Unbilled Revenue, Net

 

 

 

 

 

 

 

December 27,

 

December 28,

 

 

2013

 

2012

Accounts receivable

 

$                         27,147 

 

$              31,260 

Unbilled revenue

 

8,538 

 

6,860 

Allowance for doubtful accounts

 

(1,674)

 

(1,251)

 

 

$                         34,011 

 

$              36,869