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Accounts Receivable
12 Months Ended
Dec. 31, 2015
Receivables [Abstract]  
Accounts Receivable
Accounts Receivable
The components of accounts receivable are as follows:
 
As of
 
December 31, 2015
December 31, 2014
Accounts receivable, gross
$
54,696

$
56,994

Less: Allowance for doubtful accounts
(133
)
(100
)
Accounts receivable, net
$
54,563

$
56,894