XML 28 R13.htm IDEA: XBRL DOCUMENT v3.7.0.1
ACCOUNTS RECEIVABLE
12 Months Ended
Dec. 31, 2016
Receivables [Abstract]  
ACCOUNTS RECEIVABLE
ACCOUNTS RECEIVABLE
We had no allowances for doubtful accounts at December 31, 2016, and approximately $21 thousand at December 31, 2015. We had no bad debt expense for the years ended December 31, 2016 and 2015, and approximately $1.4 million for the year ended December 31, 2014, which is included in "Selling, general and administrative" in our consolidated statements of operations.