Quarterly report pursuant to Section 13 or 15(d)

REVENUE - Narrative (Details)

v3.19.2
REVENUE - Narrative (Details)
6 Months Ended
Jun. 30, 2019
Revenue from Contract with Customer [Abstract]  
Timing of satisfaction, performance obligation All of the current contracts are expected to be completed within one year, and as a result, we have not recognized a contract asset account.