Note 14 - Loss Per Share - Basic and Diluted Earnings Per Share (Details) - USD ($)	3 Months Ended						9 Months Ended
	Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Jun. 30, 2024	Jun. 30, 2023
Net Income (loss) continuing operations	$ 459,737	$ (3,010,562)	$ (996,501)	$ (1,770,404)	$ (1,336,802)	$ (3,956,062)	$ (3,547,327)	$ (7,063,270)
Preferred dividends accrued	1,000,500			0			3,001,501	0
Preferred dividends paid	0			1,000,501			0	3,001,503
Net loss attributable to cbdMD Inc. common shareholders	$ (540,763)			$ (2,770,904)			$ (6,548,828)	$ (10,064,773)
Shares used in computing basic and diluted earnings per share (in shares)	3,592,969			2,379,633			3,561,884	2,360,908
Basic and diluted earnings per share (in dollars per share)	$ (0.15)			$ (1.16)			$ (1.84)	$ (4.26)