C. STOCKHOLDERS EQUITY (Details 4) - USD ($)	3 Months Ended		9 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Sep. 30, 2018
Equity [Abstract]
Series S warrants	$ 0		$ 0		$ 33
Series V warrants	1,249,835		1,249,835		770,436
Series W warrants	2,131,237		2,131,237		999,081
Series Z warrants	1,172,626		1,172,626		487,767
Series ZZ warrants	72,185		72,185		34,215
Series AA warrants	963,990		963,990		380,474
Series BB warrants	64,256		64,256		28,456
Series CC warrants	3,699,989		3,699,989		1,779,724
Series DD warrants	0		0		1,249,287
Series EE warrants	0		0		1,249,287
Series FF warrants	433,091		433,091		188,921
Series GG warrants	0		0		607,228
Series HH warrants	44,050		44,050		58,816
Series II warrants	660,020		660,020		660,135
Series JJ warrants	64,252		64,252		88,642
Series KK warrants	0		0		656,930
Series LL warrants	177,299		177,299		77,632
Total warrant liabilities	10,732,830		10,732,830		$ 9,317,064
Series S warrants	0	$ (768,188)	33	$ (756,261)
Series V warrants	(974,251)	26,389	(479,399)	22,842
Series W warrants	(1,748,184)	42,609	(1,132,156)	18,478
Series Z warrants	(799,690)	26,587	(684,859)	34,682
Series ZZ warrants	(50,608)	1,914	(37,970)	2,103
Series AA warrants	(676,784)	19,661	(583,516)	28,337
Series BB warrants	(43,536)	1,695	(35,800)	1,988
Series CC warrants	(2,346,985)	139,325	(2,007,287)	181,244
Series DD warrants	0	36	1,249,287	5,492
Series EE warrants	0	36	1,249,287	5,492
Series FF warrants	(278,773)	15,818	(244,170)	23,119
Series GG warrants	88,478	132,712	195,228	170,131
Series HH warrants	(33,501)	5,279	(22,859)	7,962
Series II warrants	(709,303)	199,970	(593,960)	250,578
Series JJ warrants	(48,880)	7,960	(32,954)	11,970
Series KK warrants	(169,089)	132,884	(55,622)	169,808
Series LL warrants	(114,413)	6,695	(99,667)	10,002
Net (loss)/gain on warrant liabilities	$ (7,905,519)	$ (8,618)	$ (3,316,384)	$ 187,967