XML 26 R12.htm IDEA: XBRL DOCUMENT v3.3.1.900
Trade Accounts Receivable, net
 12 Months Ended
Dec. 31, 2015
Receivables [Abstract]  
Trade Accounts Receivable, net
Trade Accounts Receivable, net
 
Trade accounts receivable consisted of the following:
 
 
December 31,
 (in thousands)
2015
 
2014
Trade accounts receivable
$
109,859

 
$
95,033

Allowance for doubtful accounts
(1,142
)
 
(929
)
Allowance for sales discounts
(2,706
)
 
(2,089
)
 
$
106,011

 
$
92,015


 
The Company sells products on credit and generally does not require collateral.