Annual report pursuant to Section 13 and 15(d)

LEASES (Details)

v3.20.4
LEASES (Details) - USD ($)
$ in Thousands
1 Months Ended 12 Months Ended
Jul. 01, 2019
Mar. 31, 2020
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Jan. 31, 2019
Jan. 01, 2019
Mar. 31, 2013
Operating Leases                
Cash paid for operating lease     $ 400 $ 400 $ 300      
Discount rate ( as a percent )     6.70%          
ROU asset (derecognition)     $ 709 989        
Present value of future lease payments (lease obligation)     799          
Gain on sale of camp assets       4,200        
Operating lease right-of-use asset cost     1,200 1,200        
Accumulated amortization     500 300        
Operating lease, expense     300 400        
Operating lease, expense         1,700      
Finance Leases                
Funds to purchase additional hydraulic fracturing fleets and other equipment     100,603 502,894 $ 284,197      
Finance lease, interest expense     0 100        
Cash paid for finance lease     30 400        
Short-Term Leases                
Asset lease     1,000 1,300        
Lease commitment     $ 6,000          
Real Estate Lease                
Operating Leases                
Term of contract (in years)               10 years
Renewal term (in years)               10 years
Lease term ( in years )             4 years  
Crew Camp Lease                
Operating Leases                
Term of contract (in years) 12 months   2 years 3 months 18 days     4 years    
Gain on disposal $ 5,000              
ROU asset (derecognition) 500     500        
Present value of future lease payments (lease obligation) $ 500              
Operating lease cost       $ 100        
Ground Lease                
Finance Leases                
Term of contract (in years)         10 years      
Ground Lease | Land                
Finance Leases                
Funds to purchase additional hydraulic fracturing fleets and other equipment   $ 2,500            
Accounting Standards Update 2016-02                
Operating Leases                
Present value of future lease payments (lease obligation)             $ 2,000  
Finance Leases                
Non-cash paid             $ 3,100