EARNINGS PER SHARE (Tables)

6 Months Ended

Mar. 31, 2019

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)	2019		2018		2019		2018
Net income, as reported	$	73,573	$	140,266	$	159,821	$	263,965
Basic earnings per share
Weighted average shares of common stock outstanding-basic	88,836		87,595		88,692		87,295
Basic earnings per common share	$0.83		$1.60		$1.80		$3.02
Diluted earnings per share
Weighted average shares of common stock outstanding-basic	88,836		87,595		88,692		87,295
Incremental shares (1)	392		394		401		395
Weighted average shares of common stock outstanding-diluted	89,228		87,989		89,093		87,690
Diluted earnings per common share (2)	$0.82		$1.59		$1.79		$3.01

(1) Incremental shares consist primarily of unvested stock awards and performance shares.

(2) There were no anti-dilutive shares excluded from the calculation of diluted earnings per share during fiscal 2019 and 2018.