Summary of Significant Accounting Policies (Tables)

12 Months Ended

Sep. 30, 2024

Accounting Policies [Abstract]

Earnings Per Share Basic And Diluted

The following table presents the calculation for both basic and diluted EPS:

(in thousands, except per share data)	Year ended September 30,
	2024		2023		2022
Net income	$	376,333	$	245,540	$	313,081
Weighted average shares outstanding		119,679		118,341		117,194
Dilutive effect of employee stock options, restricted shares and restricted stock units		1,063		993		1,039
Diluted weighted average shares outstanding		120,742		119,334		118,233
Earnings per share—Basic	$	3.14	$	2.07	$	2.67
Earnings per share—Diluted	$	3.12	$	2.06	$	2.65