XML 24 R10.htm IDEA: XBRL DOCUMENT v3.10.0.1
Trade and Other Receivables, Net
 12 Months Ended
Dec. 31, 2018
Accounts Receivable and Contracts in Progress [Abstract]  
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]
Receivables, Net

Accounts receivable at December 31, 2018 and 2017, consists of the following (in thousands):
 
December 31,
 
2018
 
2017
Accounts receivable
$
38,876

 
$
30,689

Unbilled receivables and contract assets
3,924

 
2,555

Total receivables
42,800

 
33,244

Less: Allowance for doubtful accounts
(978
)
 
(760
)
Trade and other receivables, net
$
41,822

 
$
32,484


The bad debt expense reflected in general and administrative expenses in the accompanying Consolidated Statements of Comprehensive Income (Loss) for the years ended December 31, 2018, 2017 and 2016, totaled approximately $0.2 million, zero and $0.2 million, respectively.