Summary of Significant Accounting Policies (Tables)

6 Months Ended

Mar. 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 March 31,				Six Months Ended March 31,
	2021		2020		2021		2020
Net Income (loss)	$	(1,491)	$	3,260	$	1,502	$	1,919
Weighted-average common shares outstanding (basic and diluted)	5,777		5,679		5,735		5,645
Effect of dilutive securities:
Restricted shares	—		89		144		102
Performance shares	—		2		53		1
Weighted-average common shares outstanding (basic and diluted)	5,777		5,770		5,932		5,748
Net income (loss) per share – basic:	$	(0.26)	$	0.57	$	0.26	$	0.34
Net income (loss) per share – diluted:	$	(0.26)	$	0.57	$	0.25	$	0.33
Anti-dilutive weighted-average common shares excluded from calculation of diluted earnings per share	411		215		217		147