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Accounts Receivable, net
12 Months Ended
Dec. 31, 2014
Accounts Receivable, net  
Accounts Receivable, net

Note 5.  Accounts Receivable, net

        The components of accounts receivable are as follows:

                                                                                                                                                                                    

 

 

December 31,

 

 

 

2014

 

2013

 

 

 

(in thousands)

 

Trade receivables

 

$

43,184

 

$

36,991

 

Allowance for doubtful accounts

 

 

(390

)

 

(404

)

​  

​  

​  

​  

 

 

$

42,794

 

$

36,587

 

​  

​  

​  

​  

​  

​  

​  

​  

​