12. Segments (Details) - USD ($)	3 Months Ended		9 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2015	Dec. 31, 2014	Mar. 31, 2015	Mar. 31, 2014
Revenues	$ 301,033	$ 33,434	$ 681,907	$ 563,805
Operating Losses	(1,084,130)	(1,086,980)	(3,298,460)	(2,860,180)
Net Losses	(1,233,034)	(1,602,005)	(3,701,297)	(6,051,127)
Cash	3,250,897	2,775,735	3,250,897	2,775,735	$ 855,596	$ 1,250,279
Total Assets	3,592,863	3,156,495	3,592,863	3,156,495	$ 1,380,588
Capital Expenditures			9,307	0
Depreciation and Amortization			28,587	28,014
Interest Expense			(402,837)	(293,522)
Aethlon
Revenues			681,907	563,805
Operating Losses			(2,916,016)	(2,156,769)
Net Losses			(3,318,853)	(5,347,716)
Cash	3,221,006	2,446,820	3,221,006	2,446,820
Total Assets	3,514,098	2,735,913	3,514,098	2,735,913
Capital Expenditures			9,307	0
Depreciation and Amortization			13,902	13,328
Interest Expense			(402,837)	(293,522)
ESI
Revenues			0	0
Operating Losses			(382,442)	(703,411)
Net Losses			(382,442)	(703,411)
Cash	29,891	328,915	29,891	328,915
Total Assets	$ 78,765	$ 420,582	78,765	420,582
Capital Expenditures			0	0
Depreciation and Amortization			14,685	14,686
Interest Expense			$ 0	$ 0