Quarterly report pursuant to Section 13 or 15(d)

Leases - Narrative (Details)

v3.22.2.2
Leases - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Lessee, Lease, Description [Line Items]        
Total lease costs $ 1,000   $ 2,700  
Operating lease expense 400   1,100  
Short-term operating lease expense 700   1,600  
Rent expense   $ 500   $ 900
Lease commitment, not yet commenced $ 8,100   8,100  
Gulf Coast Environmental Systems, LLC ("GCES") | Affiliated Entity        
Lessee, Lease, Description [Line Items]        
Operating lease expense     $ 70  
Rent expense   $ 53   $ 200
Minimum        
Lessee, Lease, Description [Line Items]        
Lease term 1 year   1 year  
Maximum        
Lessee, Lease, Description [Line Items]        
Lease term 11 years   11 years