H. LOSS PER COMMON SHARE (Details) - USD ($)	3 Months Ended		6 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2020	Mar. 31, 2019
Loss per share - basic
Net loss available to common shareholders - basic	$ (9,089,552)	$ (6,447,681)	$ (14,620,912)	$ (5,201,779)
Weighted average shares outstanding - basic	36,165,050	29,113,910	35,621,711	28,543,417
Basic loss per common share	$ (0.25)	$ (0.22)	$ (0.41)	$ (0.18)
Loss per share - diluted
Net loss available to common shareholders - basic	$ (9,089,552)	$ (6,447,681)	$ (14,620,912)	$ (5,201,779)
Gain on derivatives	0	0	0	(335,560)	[1]
Net loss available to common shareholders - diluted	$ (9,089,522)	$ (6,447,681)	$ (14,620,912)	$ (5,537,339)
Weighted average shares outstanding - basic	36,165,050	29,113,910	35,621,711	28,543,417
Incremental shares underlying dilutive "in the money" warrants	0	0	0	5,401	[1]
Weighted average shares outstanding - diluted	36,165,050	29,113,910	35,621,711	28,548,818
Diluted loss per common share	$ (0.25)	$ (0.22)	$ (0.41)	$ (0.19)

[1] Includes shares issuable upon the exercise of the Series GG, II and KK warrants for the six months ended March 31, 2019.