Quarterly report pursuant to Section 13 or 15(d)

REVENUE (Details Narrative)

v3.21.2
REVENUE (Details Narrative)
$ in Millions
Jun. 30, 2021
USD ($)
Multiemployer Plan [Line Items]  
Revenue remaining performance obligations $ 1.3
Next 12 Months [Member]  
Multiemployer Plan [Line Items]  
Revenue remaining performance obligations, percentage 75.00%