Summary of Significant Accounting Policies (Tables)

3 Months Ended

Dec. 31, 2021

Accounting Policies [Abstract]

Schedule of Dilutive Effect of Company's Restricted Shares and Performance Shares

The dilutive effect is as follows:

	Three Months Ended December 31,
	2021		2020
Net (loss) income	$	(3,691)	$	2,993
Weighted-average common shares outstanding (basic)	5,800		5,691
Effect of dilutive securities:
Restricted shares	—		161
Performance shares	—		38
Weighted-average common shares outstanding (diluted)	5,800		5,890
Net (loss) income per share – basic:	$	(0.64)	$	0.53
Net (loss) income per share – diluted:	$	(0.64)	$	0.51
Anti-dilutive weighted-average common shares excluded from calculation of diluted earnings per share	297		219