Note 6 - Long-Term Debt - Schedule of Maturities of Long-Term Debt (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Mar. 31, 2025
Remainder of FY 2026	$ 56
FY 2027	120
FY 2028	424
FY 2029	1,000
FY 2030 and thereafter	1,863
Total Outstanding Debt	$ 3,463	$ 828