Quarterly report [Sections 13 or 15(d)]

Debt - Narrative (Details)

v3.25.1
Debt - Narrative (Details)
 3 Months Ended 12 Months Ended
Mar. 31, 2025
USD ($)
$ / shares
Mar. 31, 2027
USD ($)
Dec. 31, 2026
USD ($)
Mar. 31, 2026
USD ($)
Mar. 31, 2027
USD ($)
Jun. 30, 2028
Jun. 30, 2027
Dec. 31, 2025
USD ($)
Mar. 30, 2025
USD ($)
Dec. 31, 2024
$ / shares
Credit Agreements With Cargill Financial                    
Debt Instrument [Line Items]                    
Debt, face amount $ 312,000,000               $ 480,000,000  
Gain on cancellation of debt 0                  
Cancellation of principal 181,700,000                  
Cancellation of interest 15,400,000                  
Cancellation of unamortized debt discount $ 29,000,000                  
Debt reduction term 10 years                  
Credit Agreements With Cargill Financial | Loans Payable                    
Debt Instrument [Line Items]                    
Loans cancelled $ 139,000,000                  
Debt, face amount $ 312,000,000                  
Credit Agreements With Cargill Financial | Loans Payable | Minimum                    
Debt Instrument [Line Items]                    
Warrant price (in dollars per share) | $ / shares                   $ 6.50
Credit Agreements With Cargill Financial | Loans Payable | Maximum                    
Debt Instrument [Line Items]                    
Warrant price (in dollars per share) | $ / shares $ 4.00                  
Senior Facility | Loans Payable                    
Debt Instrument [Line Items]                    
Loans cancelled $ 58,000,000                  
Senior Secured Debt | Forecast                    
Debt Instrument [Line Items]                    
Debt instrument, covenant compliance, consolidated interest coverage ratio           1.25 1.00      
Debt covenant, minimum liquidity amount     $ 3,000,000         $ 3,000,000    
Debt instrument, covenant, minimum consolidated adjusted EBITDA   $ 3,000,000 $ 3,000,000 $ 0 $ 7,000,000          
Debt instrument, covenant, current ratio           1.20 1.00      
Senior Secured Debt | Loans Payable                    
Debt Instrument [Line Items]                    
Debt, face amount $ 200,000,000                  
Interest expenses cash payment (as a percent) 50.00%                  
Senior Secured Debt | Loans Payable | Debt Instrument, Interest Accrual, Period One                    
Debt Instrument [Line Items]                    
Long-term debt, percentage bearing variable interest, amount $ 100,000,000                  
Senior Secured Debt | Loans Payable | Debt Instrument, Interest Accrual, Period Two                    
Debt Instrument [Line Items]                    
Long-term debt, percentage bearing variable interest, amount $ 200,000,000                  
Senior Secured Debt | Loans Payable | Debt Instrument, Redemption, Period One                    
Debt Instrument [Line Items]                    
Debt basis spread on variable rate 2.00%                  
Senior Secured Debt | Loans Payable | Debt Instrument, Redemption, Period Two                    
Debt Instrument [Line Items]                    
Debt basis spread on variable rate 6.00%