v3.22.2.2
Commitments and Contingencies - Narrative (Details)
$ in Thousands, gal in Millions
9 Months Ended
Mar. 22, 2021
gal
Mar. 21, 2021
gal
Jul. 01, 2020
$ / gal
Sep. 30, 2022
USD ($)
$ / gal
gal
Other Commitments [Line Items]        
Undiscounted future lease payments | $       $ 2,706
Green Plains Trade        
Other Commitments [Line Items]        
Quarterly minimum volume commitment, throughput capacity (in gallons) | gal 217.7 232.5   217.7
Fee-based Storage and Throughput Agreement | Green Plains Trade        
Other Commitments [Line Items]        
Quarterly minimum volume commitment, throughput capacity (in gallons) | gal 217.7 232.5   217.7
Agreement rate (in dollars per gallon) | $ / gal     0.05 0.05312
Lessor, operating lease, remaining lease term (in years)       6 years 9 months 18 days
Lessor, operating lease, renewal term (in years)       1 year
Additional Railcar Operating Leases        
Other Commitments [Line Items]        
Undiscounted future lease payments | $       $ 4,400
Lessor, operating lease, term of contract (in years)       5 years
Amended Rail Transportation Services Agreement        
Other Commitments [Line Items]        
Lessor, operating lease, remaining lease term (in years)       6 years 9 months 18 days
Lessor, operating lease, renewal term (in years)       1 year
Minimum        
Other Commitments [Line Items]        
Operating lease remaining lease term (in years)       1 year
Maximum        
Other Commitments [Line Items]        
Operating lease remaining lease term (in years)       9 years 1 month 6 days