Quarterly report pursuant to Section 13 or 15(d)

Schedule of Revenues from Major Customers (Details)

v3.19.1
Schedule of Revenues from Major Customers (Details) - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Mar. 31, 2019
Feb. 28, 2018
Revenue stream $ 1,852 $ 802 $ 7,301 $ 2,636
Customer A [Member]        
Revenue stream 0   0 894
Customer B [Member]        
Revenue stream 593   2,215 957
Customer C [Member]        
Revenue stream 267   1,554 971
Customer D [Member]        
Revenue stream 266   765 0
Customer E [Member]        
Revenue stream $ 266   $ 1,308 $ 0