INCOME TAXES - Income Tax Expenses and Deferred Tax Assets (Details) - USD ($)	3 Months Ended				6 Months Ended
	Aug. 31, 2024	May 31, 2024	Aug. 31, 2023	May 31, 2023	Aug. 31, 2024	Aug. 31, 2023
Income Taxes
U.S. federal income tax rate (as a percent)		21.00%		21.00%	21.00%	21.00%
Actual income tax benefit
Expected expense (benefit)	$ (77,666)		$ (52,942)		$ (155,646)	$ (113,297)
Taxed directly to Dr. Burzynski	77,666		52,942		155,646	113,297
Nondeductible expenses and other adjustments	(8,449)		(13,869)		13,127	(1,943)
Change in valuation allowance	8,449		13,869		(13,127)	$ 1,943
Provision for income tax	0		$ 0
Deferred tax assets:
Valuation allowance	177,358				177,358
Net deferred tax assets	$ 0				0
Historical earnings					$ 0
IRS
Income Taxes
Period after filing income tax returns subject to examination		3 years