EARNINGS PER SHARE (Tables)

12 Months Ended

Sep. 30, 2025

Earnings Per Share [Abstract]

Schedule of Basic and Diluted Earnings Per Share

The following table sets forth the computation of basic and diluted earnings per share:

	Fiscal Year Ended
(in thousands, except per share data)	September 30, 2025		September 30, 2024		September 30, 2023
Numerator:
Net (loss) income	$	(15,175)	$	472,872	$	689,899
Less: Undistributed earnings allocated to participating securities	—		6,135		10,637
Net income available to common shareholders	$	(15,175)	$	466,737	$	679,262
Denominator:
Basic weighted average common shares outstanding	34,035		36,390		38,797
Effect of dilutive securities: Non-participating employee stock options (1)	—		399		531
Diluted weighted average common shares outstanding	34,035		36,789		39,328
Basic earnings per share	$	(0.45)	$	12.83	$	17.51
Diluted earnings per share	$	(0.45)	$	12.69	$	17.27

(1) There were no stock options to purchase shares of common stock outstanding during the years ended September 30, 2025, September 30, 2024, and September 30, 2023, respectively, that would have been anti-dilutive. Any anti-dilutive options available would not be included in the calculation of diluted earnings per share.