Quarterly report pursuant to Section 13 or 15(d)

TRADE RECEIVABLES

v3.19.1
TRADE RECEIVABLES
3 Months Ended
Mar. 31, 2019
Receivables [Abstract]  
TRADE RECEIVABLES
TRADE RECEIVABLES

Trade receivables, net, consisted of the following:
 
 
March 31, 2019

 
December 31, 2018

 
 
(thousands of dollars)
Trade receivables
 
$
26,189

 
$
27,564

Less allowance for doubtful accounts
 
(452
)
 
(452
)
Trade receivables, net
 
$
25,737

 
$
27,112



Trade receivables serves as collateral for our amended and restated credit agreement. See Note 10.