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Accounts Receivable and Unbilled Revenue, Net
9 Months Ended
Sep. 29, 2017
Accounts Receivable And Unbilled Revenue Net [Abstract]  
Accounts Receivable and Unbilled Revenue, Net

3. Accounts Receivable and Unbilled Revenue, Net

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

 

 

 

September 29,

 

 

December 30,

 

 

 

2017

 

 

2016

 

Accounts receivable

 

$

39,614

 

 

$

39,335

 

Unbilled revenue

 

 

18,624

 

 

 

10,638

 

Allowance for doubtful accounts

 

 

(2,686

)

 

 

(2,574

)

Accounts receivable and unbilled revenue, net

 

$

55,552

 

 

$

47,399

 

 

Accounts receivable is net of uncollected advanced billings. Unbilled revenue includes recognized recoverable costs and accrued profits on contracts for which billings had not been presented to clients.