Note 4 - Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Property, Plant and Equipment [Table Text Block]

	2022			2021
Production assets	$	1,849,808		$	1,616,308
Computer equipment and software		809,038			647,852
Lab equipment		3,965,189			103,427
Office furniture and fixtures		1,044,858			51,354
Leasehold improvements		123,109			123,109
Construction work in progress		207,027			63,750
		7,999,029			2,605,800
Less accumulated depreciation		(2,900,932	)		(1,578,488	)
	$	5,098,097		$	1,027,312