Note 13 - Operating Segments - Segment Information (Details) - USD ($)	3 Months Ended
	May 31, 2022	May 31, 2021	Feb. 28, 2022
Revenues	$ 7,826,572	$ 7,593,711
Segment profit (loss)	(146,696)	817,598
Total assets	27,491,591	25,802,627	$ 26,880,761
Capital expenditures	290,360	457,435
Total depreciation and amortization	287,184	299,914
Franchising [Member]
Revenues	1,494,180	1,433,727
Segment profit (loss)	707,096	644,866
Total assets	1,201,855	1,430,823
Capital expenditures	1,182	1,182
Total depreciation and amortization	8,919	9,498
Manufacturing [Member]
Revenues	5,157,610	5,040,723
Segment profit (loss)	608,232	668,024
Total assets	10,751,227	10,075,833
Capital expenditures	249,315	432,411
Total depreciation and amortization	161,188	153,620
Retail Segment [Member]
Revenues	250,410	282,978
Segment profit (loss)	(12,232)	18,265
Total assets	637,637	638,670
Capital expenditures	317	1,068
Total depreciation and amortization	1,412	1,401
U-Swirl Segment [Member]
Revenues	924,372	836,283
Segment profit (loss)	168,257	145,542
Total assets	4,903,780	5,379,850
Capital expenditures	29,475	1,399
Total depreciation and amortization	98,291	116,730
Other Segments [Member]
Revenues	0	0
Segment profit (loss)	(1,618,049)	(659,099)
Total assets	9,997,092	8,277,451
Capital expenditures	10,071	21,375
Total depreciation and amortization	17,374	18,665
Operating Segments [Member]
Revenues	8,074,514	7,839,733
Operating Segments [Member] | Franchising [Member]
Revenues	1,495,454	1,435,366
Operating Segments [Member] | Manufacturing [Member]
Revenues	5,404,278	5,285,106
Operating Segments [Member] | Retail Segment [Member]
Revenues	250,410	282,978
Operating Segments [Member] | U-Swirl Segment [Member]
Revenues	924,372	836,283
Operating Segments [Member] | Other Segments [Member]
Revenues	0	0
Intersegment Eliminations [Member]
Revenues	(247,942)	(246,022)
Intersegment Eliminations [Member] | Franchising [Member]
Revenues	(1,274)	(1,639)
Intersegment Eliminations [Member] | Manufacturing [Member]
Revenues	(246,668)	(244,383)
Intersegment Eliminations [Member] | Retail Segment [Member]
Revenues	0	0
Intersegment Eliminations [Member] | U-Swirl Segment [Member]
Revenues	0	0
Intersegment Eliminations [Member] | Other Segments [Member]
Revenues	$ 0	$ 0