Industry Segments (Schedule of Segment Reporting Information) (Details) - USD ($)	3 Months Ended		9 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Segment Reporting Information [Line Items]
Operating (loss) income	$ (2,871,864)	$ (1,392,852)	$ 14,843,883	$ (3,476,923)
Operating Segments [Member]
Segment Reporting Information [Line Items]
Operating (loss) income	(2,871,864)	(1,392,852)	14,843,883	(3,476,923)
Sexual Health Business [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Operating (loss) income	12,960,770	5,749,513	32,804,711	18,052,461
Research and Development [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Operating (loss) income	(11,362,155)	(4,432,497)	(24,962,340)	(13,606,628)
Corporate [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Operating (loss) income	$ (4,470,479)	$ (2,709,868)	$ 7,001,512	$ (7,922,756)