Debt - Other Debt (Details) - USD ($) $ in Thousands	Jun. 23, 2023	Dec. 31, 2025	Dec. 31, 2024
Debt instruments
Principal		$ 6,085	$ 22,751
Construction Financing Obligation
Debt instruments
Principal		4,400
Equipment financing | Other Debt
Debt instruments
Principal		1,000	1,400
Land Sale Leaseback Contract | Port Lavaca South Yard property
Debt instruments
Sale price	$ 12,000
Land Sale Leaseback Contract | Other Debt
Debt instruments
Principal		$ 2,500	$ 2,400