Note 4 - Intangible Assets (Details Textual) - USD ($)	12 Months Ended
Note 4 - Intangible Assets (Details Textual) - USD ($)	Feb. 28, 2026	Feb. 28, 2025
Intangible Asset, Finite-Lived, Amortization Expense	$ 210,000	$ 210,000
Customer Relationships [Member]
Finite-Lived Intangible Asset, Useful Life (Year)	16 years
Trademarks [Member]
Finite-Lived Intangible Asset, Useful Life (Year)	10 years

Amount of amortization expense for finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed.

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+ Details

SOLITRON DEVICES INC 10-K