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Accounts Receivable and Unbilled Revenue, Net (Tables)
12 Months Ended
Dec. 28, 2018
Receivables Net Current [Abstract]  
Accounts Receivable and Unbilled Revenue, Net

Accounts receivable and unbilled revenue, net, consists of the following (in thousands):

 

 

 

December 28,

 

 

December 29,

 

 

 

2018

 

 

2017

 

Accounts receivable

 

$

35,794

 

 

$

41,977

 

Unbilled revenue

 

 

20,454

 

 

 

12,891

 

Allowance for doubtful accounts

 

 

(1,441

)

 

 

(2,601

)

 

 

$

54,807

 

 

$

52,267