Note 3 - Inventories (Tables)

9 Months Ended

Dec. 31, 2023

Notes Tables

Schedule Of Inventory [Table Text Block]

	Current		Long Term		Total
Raw materials	$	426,480	$	135,698	$	562,178
Finished goods		60,951		5,998		66,949
Totals	$	487,431	$	141,696	$	629,127

	Current		Long Term		Total
Raw materials	$	390,792	$	201,317	$	592,109
Finished goods		52,673		27,134		79,807
Totals	$	443,465	$	228,451	$	671,916