Note 6 - Long-term Debt (Details Textual)				9 Months Ended		12 Months Ended
	Feb. 28, 2025 USD ($)	Feb. 05, 2025	Aug. 31, 2022 USD ($)	Feb. 28, 2025 USD ($)	Feb. 29, 2024 USD ($)	May 31, 2025 USD ($)	Feb. 04, 2025	Jan. 14, 2025 USD ($)	Feb. 05, 2024 USD ($)	Jul. 29, 2022 USD ($)	Aug. 31, 2021	Aug. 23, 2021
Debt Instrument, Interest Rate, Effective Percentage	7.50%			7.50%
Amortization of Debt Issuance Costs				$ 5,159	$ 453
Debt Instrument, Debt Service Coverage Ratio												1.25
Debt Instrument, Debt to Tangible Net Worth Ratio												4
Debt Instrument, Debt to Tangible Net Worth Ratio, Decrease Each Year											0.50%
Long-Term Debt, Maturities, Repayments of Principal in Next Rolling 12 Months						$ 2,122,210
Long-Term Debt, Maturities, Repayments of Principal in Rolling Year Two						2,305,530
Long-Term Debt, Maturities, Repayments of Principal in Rolling Year Three						6,223,688
Long-Term Debt, Maturities, Repayments of Principal in Rolling Year Four						517,914
Long-Term Debt, Maturities, Repayments of Principal in Rolling Year Five						0
Minimum [Member]
Debt Instrument, Debt to Tangible Net Worth Ratio												3
I B C Loan Agreement [Member]
Debt Instrument, Periodic Payment						$ 250,000
Debt Instrument, Covenant, Maximum Amount of Unauthorized Distributions	$ 1,000,000			1,000,000				$ 1,000,000
Guarantor Obligations, Percentage			32.40%
Guarantees Combined Amount			$ 3,500,000
Term Loan B [Member]
Debt Instrument, Covenant, Maximum Amount of Unauthorized Distributions									$ 1,000,000
Debt Instrument, Covenant, Maximum Stock Repurchase									$ 1,000,000
Revolving Credit Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity	$ 5,200,000			$ 5,200,000						$ 6,000,000
Debt Instrument, Interest Rate, Stated Percentage		6.50%					7.50%
Debt Instrument, Basis Spread on Variable Rate	8.00%	0.50%