Quarterly report pursuant to Section 13 or 15(d)

Leases - Narrative (Details)

v3.20.1
Leases - Narrative (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Jul. 01, 2019
Sep. 30, 2019
Sep. 30, 2019
Sep. 30, 2018
Jan. 31, 2019
Jan. 01, 2019
Oct. 01, 2018
Mar. 31, 2013
Operating Leases                
ROU asset   $ (1,200) $ (1,200)          
Operating lease liability   1,171 1,171          
Gain on sale of camp assets   $ 4,200 $ 4,200          
Discount Rate ( as a percent )   6.70% 6.70%          
Lease term ( in years )   3 years 6 months 3 years 6 months          
Accumulated amortization   $ 200 $ 200          
Operating Lease Expense     $ 300 $ 1,200        
Finance Leases                
Discount Rate ( as a percent )   4.30% 4.30%          
Lease Term ( in years )   1 month 6 days 1 month 6 days          
ROU Asset   $ 3,100 $ 3,100          
Right-of-Use Asset Amortization     0          
Interest Expense     100          
Cash paid for operating lease     300 $ 300        
Cash paid for finance lease     300          
Non-cash paid   2,917 2,917          
Short-Term Leases                
Asset lease     1,000          
Lodging lease expense     1,200          
Lease commitment   5,400 5,400          
Real Estate Lease                
Operating Leases                
Lease term ( in years )           4 years    
Term of contract (in years)               10 years
Renewal term (in years)               10 years
Crew Camp Lease                
Operating Leases                
Gain on disposal $ 5,000              
ROU asset   (500) (500)          
Operating lease liability   $ 500 500          
Operating lease cost     $ 100          
Term of contract (in years)         4 years      
Ground Lease                
Finance Leases                
Lease Term ( in years )   10 months 24 days 10 months 24 days          
Term of contract (in years)             10 years  
Accounting Standards Update 2016-02                
Operating Leases                
Operating lease liability           $ 2,000    
Finance Leases                
Non-cash paid           $ 3,100