Note 5 - Debt (Tables)

9 Months Ended

Sep. 30, 2026

Notes Tables

Schedule of Debt [Table Text Block]

			*As of*
		*September 30, 2026*				*December 31, 2025*
Third Eye Capital term notes		$	7,274			$	7,258
Third Eye Capital revenue participation term notes			12,213				12,185
Third Eye Capital revolving credit facility			43,628				36,368
Third Eye Capital revolving notes Series B			100,049				85,430
Third Eye Capital acquisition term notes			26,999				26,934
Third Eye Capital Fuels revolving line			57,332				49,230
Third Eye Capital Carbon revolving line			33,148				29,763
Construction term loans			46,677				48,690
Cilion shareholder seller notes payable			7,632				7,463
Subordinated notes			22,538				21,065
EB-5 promissory notes			39,715				39,409
Working capital loans			2,015				-
Term loans on capital expenditures			556				563
Equipment financing			27				45
Short-term construction funding			35,644				17,361
Total debt			435,447				381,764
Less current portion of debt			376,924				317,869
Total long-term debt		$	58,523			$	63,895

Schedule of Maturities of Long-Term Debt [Table Text Block]

Twelve Months ended September 30,		*Debt Repayments*
2027		$	376,924
2028			14,776
2029			1,683
2030			1,844
2031			2,020
Thereafter			38,941
Total debt			436,188
Debt issuance costs			(741	)
Total debt, net of debt issuance costs		$	435,447