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Accounts Receivable And Unbilled, Net
9 Months Ended
Sep. 30, 2017
Receivables [Abstract]  
Accounts Receivable And Unbilled, Net

(5) Accounts Receivable And Unbilled, Net

Accounts receivable and unbilled, net includes service revenue and reimbursed out-of-pocket revenue. Accounts receivable and unbilled, net consisted of the following (in thousands):

 

 

 

As of

 

 

 

September 30,

 

 

December 31,

 

 

 

2017

 

 

2016

 

Accounts receivable

 

$

50,973

 

 

$

48,270

 

Unbilled

 

25,947

 

 

 

34,719

 

Less allowance for doubtful accounts

 

(2,212)

 

 

(3,222)

 

Total accounts receivable and unbilled, net

 

$

74,708

 

 

$

79,767