Note 2 - Basis of Presentation and Summary of Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2022

Notes Tables

Property, Plant and Equipment [Table Text Block]

	September 30, 2022		December 31, 2021
Land	$	2,139	$	1,122
Transportation equipment		645		202
Buildings		547		—
Leasehold improvements		210		143
Field equipment		7		8
Information technology		—		125
Total other property and equipment, net	$	3,548	$	1,600