EARNINGS PER SHARE (Tables)

9 Months Ended

Jun. 30, 2020

Earnings Per Share [Abstract]

Schedule of earnings per share

Basic and diluted earnings per share were calculated as follows:

	Three Months Ended June 30,				Nine Months Ended June 30,
	2020		2019		2020		2019
Numerator:
Net income available to common shares	$	34,525	$	18,878	$	105,973	$	59,458
Denominator:
Weighted average common shares	29,079		29,064		29,157		28,399
(Denominator for basic calculation)
Weighted average effect of dilutive securities	377		504		446		525
Diluted weighted average common shares	29,456		29,568		29,603		28,924
(Denominator for diluted calculation)
Earnings per share:
Basic	$	1.19	$	0.65	$	3.63	$	2.09
Diluted	$	1.17	$	0.64	$	3.58	$	2.06