Note 8 - Property and Equipment, Net (Tables)

3 Months Ended

Mar. 31, 2023

Notes Tables

Property, Plant and Equipment [Table Text Block]

	March 31,			December 31,
	2023			2022
Land, building, and improvements	$	9,610		$	9,610
Machinery and equipment		1,304			1,304
Computer equipment		272			272
Office equipment, furnishings, and improvements		51			51
Total		11,237			11,237
Accumulated depreciation		(3,335	)		(3,257	)
Total property and equipment, net	$	7,902		$	7,980