EARNINGS PER SHARE (Tables)

6 Months Ended

Mar. 31, 2025

Earnings Per Share [Abstract]

Schedule of Earnings Per Share Basic and Diluted

The following table presents the calculation of the Company's basic and diluted earnings per share for:

	Three Months Ended				Six Months Ended
	March 31,				March 31,
(Thousands, except per share amounts)	2025		2024		2025		2024
Net income, as reported	$	204,287	$	120,812	$	335,606	$	210,223
Basic earnings per share
Weighted average shares of common stock outstanding-basic	100,291		98,377		100,073		98,123
Basic earnings per common share	$2.04		$1.23		$3.35		$2.14
Diluted earnings per share
Weighted average shares of common stock outstanding-basic	100,291		98,377		100,073		98,123
Incremental shares (1)	642		725		632		716
Weighted average shares of common stock outstanding-diluted	100,933		99,102		100,705		98,839
Diluted (loss) earnings per common share	$2.02		$1.22		$3.33		$2.13

(1)Incremental shares consist primarily of unvested stock awards and performance units, which are calculated using the treasury stock method.