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Accounts Receivable, Net (Tables)
9 Months Ended
Sep. 27, 2019
Receivables [Abstract]  
Accounts Receivable, Net

At September 27, 2019 and December 28, 2018, accounts receivable, net, was comprised of the following:

 

 

 

September 27,

 

 

December 28,

 

(In thousands)

 

2019

 

 

2018

 

Billed accounts receivable

 

$

90,980

 

 

$

73,905

 

Unbilled accounts receivable

 

 

42,571

 

 

 

35,975

 

Allowance for contract losses and doubtful accounts

 

 

(5,218

)

 

 

(4,066

)

Total accounts receivable, net

 

$

128,333

 

 

$

105,814