Note 4 - Property, Plant and Equipment (Tables)

9 Months Ended

Sep. 30, 2022

Notes Tables

Property, Plant and Equipment [Table Text Block]

	September 30,			December 31,
	2022			2021
Fixed Assets
Computers	$	697		$	633
Furniture, fixtures, and equipment		664			464
Leasehold improvements		101			101
Total fixed assets		1,462			1,198
Less: accumulated depreciation		(973	)		(844	)
Total fixed assets, net		489			354
Project Assets (not placed in service)
Terminal		161,312			152,445
Pipeline		21,017			21,017
Total Terminal and Pipeline assets		182,329			173,462
Total property, plant and equipment, net	$	182,818		$	173,816