Quarterly report pursuant to Section 13 or 15(d)

Leases - Narrative (Details)

v3.22.1
Leases - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Lessee, Lease, Description [Line Items]    
Total lease costs $ 900  
Operating lease expense 300  
Capitalized lease costs for ROU assets 100  
Short-term operating lease expense 500  
Rent expense   $ 100
Lease commitment, not yet commenced $ 8,300  
Minimum    
Lessee, Lease, Description [Line Items]    
Lease term 1 year  
Maximum    
Lessee, Lease, Description [Line Items]    
Lease term 11 years  
Gulf Coast Environmental Systems, LLC ("GCES") | Affiliated Entity    
Lessee, Lease, Description [Line Items]    
Related-party lease payment $ 70 $ 53