Stock-based Compensation - Schedule of Non-vested Restricted Share Awards (Details) $ in Thousands	12 Months Ended
	Sep. 30, 2020 USD ($) shares
Shares
Nonvested, beginning balance (in shares) | shares	44,118
Granted (in shares) | shares	764,184
Vested (in shares) | shares	(333,278)
Forfeited (in shares) | shares	0
Nonvested, ending balance (in shares) | shares	475,024
Fair Value
Non-vested, beginning balance (in dollars per share) | $	$ 60
Granted (in dollars per share) | $	1,569
Vested (in dollars per share) | $	(571)
Forfeited (in dollars per share) | $	0
Non-vested, ending balance (in dollars per share) | $	$ 1,058