Stock-Based Compensation - Schedule of Non-vested Restricted Share Awards (Details) $ in Thousands	3 Months Ended
	Dec. 31, 2020 USD ($) shares
Shares
Nonvested, beginning balance (in shares) | shares	475,024
Vested (in shares) | shares	(66,158)
Forfeited (in shares) | shares	0
Nonvested, ending balance (in shares) | shares	715,256
Fair Value
Non-vested, beginning balance (in dollars per share)	$ 1,058
Granted (in dollars per share)	628
Vested (in dollars per share)	(108)
Forfeited (in dollars per share)	0
Non-vested, ending balance (in dollars per share)	$ 1,578