Note 13 - Accounts Payable and Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]

	December 31,
	2021		2020
Account payable - trade	$	4,868	$	897
Gevo RNG accrued project costs		11,000		—
Accrued employee compensation		4,678		1,960
Net-Zero 1 accrued project costs		5,010		—
Other accrued liabilities		2,732		1,086
Total accounts payable and accrued liabilities	$	28,288	$	3,943