Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions - Cost of Revenues of Accounts Payable (Details)

v3.21.1
Related Party Transactions - Cost of Revenues of Accounts Payable (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Dec. 31, 2020
Related Party Transaction [Line Items]      
ACCOUNTS PAYABLE $ 2   $ 3
SELLING, GENERAL AND ADMINISTRATIVE COSTS 193 $ 215  
Related parties      
Related Party Transaction [Line Items]      
COST OF REVENUE 109 101  
ACCOUNTS PAYABLE 2   3
SELLING, GENERAL AND ADMINISTRATIVE COSTS 193 215  
Cobra Aviation/ARS/Leopard and Brim Equipment | Related parties      
Related Party Transaction [Line Items]      
COST OF REVENUE 19 13  
Anaconda and Caliber | Related parties      
Related Party Transaction [Line Items]      
COST OF REVENUE 64 62  
Other | Related parties      
Related Party Transaction [Line Items]      
COST OF REVENUE 26 26  
SELLING, GENERAL AND ADMINISTRATIVE COSTS 8 23  
The Company and Caliber | Related parties      
Related Party Transaction [Line Items]      
SELLING, GENERAL AND ADMINISTRATIVE COSTS 185 $ 192  
ACCOUNTS PAYABLE | Related parties      
Related Party Transaction [Line Items]      
ACCOUNTS PAYABLE 2   1
ACCOUNTS PAYABLE | Cobra Aviation/ARS/Leopard and Brim Equipment | Related parties      
Related Party Transaction [Line Items]      
ACCOUNTS PAYABLE 2   1
ACCOUNTS PAYABLE | Anaconda and Caliber | Related parties      
Related Party Transaction [Line Items]      
ACCOUNTS PAYABLE 0   0
ACCOUNTS PAYABLE | Other | Related parties      
Related Party Transaction [Line Items]      
ACCOUNTS PAYABLE 0   0
SELLING, GENERAL AND ADMINISTRATIVE COSTS | Related parties      
Related Party Transaction [Line Items]      
ACCOUNTS PAYABLE 0   2
SELLING, GENERAL AND ADMINISTRATIVE COSTS | Other | Related parties      
Related Party Transaction [Line Items]      
ACCOUNTS PAYABLE 0   2
SELLING, GENERAL AND ADMINISTRATIVE COSTS | The Company and Caliber | Related parties      
Related Party Transaction [Line Items]      
ACCOUNTS PAYABLE $ 0   $ 0