Quarterly report pursuant to Section 13 or 15(d)

DEBT (Details Narrative)

v3.21.2
DEBT (Details Narrative) - USD ($)
$ in Millions
1 Months Ended
Oct. 31, 2017
Jun. 30, 2021
Dec. 31, 2020
Sep. 30, 2018
Insurance Financing [Member]        
Debt Instrument [Line Items]        
Debt instrument interest rate     4.00%  
SVB Credit Facility [Member]        
Debt Instrument [Line Items]        
Secured revolving line of credit percentage 200.00%      
Borrowing credit facility   $ 5    
Unused portion of credit line fee, percentage 1.00%      
Revolving line of credit, collateral The debt is secured by all of the Company’s domestic assets and 65% of the shares in its offshore facilities. Future acquisitions are subject to approval by SVB.      
SVB Credit Facility [Member] | Minimum [Member]        
Debt Instrument [Line Items]        
Revolving line of credit, interest rate 6.50%      
SVB Credit Facility [Member] | Prime Rate [Member]        
Debt Instrument [Line Items]        
Revolving line of credit, interest rate 1.50%      
SVB Credit Facility [Member] | Old [Member]        
Debt Instrument [Line Items]        
Line of credit facility, maximum borrowing capacity       $ 5
SVB Credit Facility [Member] | New [Member]        
Debt Instrument [Line Items]        
Line of credit facility, maximum borrowing capacity       $ 10