Note 3 - Inventories (Tables)

6 Months Ended

Sep. 30, 2025

Notes Tables

Schedule Of Inventory [Table Text Block]

	Current		Long Term		Total
Raw materials	$	347,467	$	192,409	$	539,876
Finished goods		20,690		10,797		31,487
Totals	$	368,157	$	203,206	$	571,363

	Current		Long Term		Total
Raw materials	$	279,223	$	209,045	$	488,268
Finished goods		57,047		11,356		68,403
Totals	$	336,270	$	220,401	$	556,671