SEGMENTS (Details) - USD ($)	3 Months Ended		9 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Mar. 31, 2021
Segment Reporting Information [Line Items]
Revenues	$ 17,117	$ 624,871	$ 281,049	$ 624,871
Operating Losses	(2,527,946)	(2,444,390)	(6,635,187)	(5,626,925)
Net Losses	(2,527,946)	(2,444,390)	(6,635,187)	(5,626,925)
Depreciation and Amortization			98,363	28,775
Capital Expenditures			136,795	54,630
Cash	20,394,536	12,131,593	20,394,536	12,131,593	$ 9,861,575
Total Assets	21,916,266	12,669,749	21,916,266	12,669,749	$ 10,668,916
Aethlon [Member]
Segment Reporting Information [Line Items]
Revenues			281,049	624,871
Operating Losses			(6,614,318)	(5,610,994)
Net Losses			(6,614,318)	(5,610,994)
Depreciation and Amortization			98,363	28,775
Capital Expenditures			136,795	54,630
Cash	20,394,339	12,131,396	20,394,339	12,131,396
Total Assets	21,916,069	12,669,552	21,916,069	12,669,552
ESI [Member]
Segment Reporting Information [Line Items]
Revenues			0	0
Operating Losses			(20,869)	(15,931)
Net Losses			(20,869)	(15,931)
Depreciation and Amortization			0	0
Capital Expenditures			0	0
Cash	197	197	197	197
Total Assets	$ 197	$ 197	$ 197	$ 197