XML 52 R11.htm IDEA: XBRL DOCUMENT v2.4.1.9
Accounts Receivable
 3 Months Ended
Mar. 31, 2015
Receivables [Abstract]  
Accounts Receivable
Accounts Receivable

Accounts receivable and the related allowance for doubtful accounts are as follows:
 
 
March 31,
2015
 
December 31, 2014
 
(in thousands)
Accounts receivable
$
39,977

 
$
44,263

Less:  Allowance for doubtful accounts
(112
)
 
(171
)
Total, net
$
39,865

 
$
44,092


 
 
Three months ended
 
March 31,
2015
 
March 31,
2014
Allowance for doubtful accounts:
(in thousands)
Balance, beginning of period
$
171

 
$
193

Provisions for losses on accounts receivables, net of recoveries
(51
)
 
(130
)
Accounts receivable written off
(8
)
 
—

Balance, end of period
$
112

 
$
63