Net Income (Loss) Per Share (Schedule Of reconciliation of the net income (loss) per basic and diluted common share) (Details) - USD ($)	12 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Schedule of Earnings Per Share, Basic and Diluted [Line Items]
Net (loss) income	$ 7,394,374	$ (18,973,535)
Basic weighted average common shares outstanding	76,272,853	66,753,450
Common stock purchase warrants	334,206
Total net effect of dilutive instruments	7,529,567
Diluted weighted average common shares outstanding	83,802,420	66,753,450
Net income (loss) per basic common share outstanding	$ 0.10	$ (0.28)
Net income (loss) per diluted common share outstanding	$ 0.09	$ (0.28)
Stock Options [Member]
Schedule of Earnings Per Share, Basic and Diluted [Line Items]
Stock options	7,151,070
Stock appreciation rights	7,151,070
Stock Appreciation Rights (SARs) [Member]
Schedule of Earnings Per Share, Basic and Diluted [Line Items]
Stock options	44,291
Stock appreciation rights	44,291