Earnings per Share (Tables)

9 Months Ended

Jun. 30, 2023

Earnings Per Share [Abstract]

Reconciliation of Numerators and Denominators of Basic and Diluted Earnings Per Share

The following table presents reconciliations for the numerators and denominators of basic and diluted earnings per share (“EPS”) for the quarters and nine-month periods ended June 30, 2023 and 2022: 

	Quarter Ended June 30,				Nine Months Ended June 30,
	2023		2022		2023		2022
	(In thousands, except per share data)
Numerator for diluted and basic earnings per share:
Net income	$	128,758	$	93,500	$	327,951	$	282,842
Denominator — share:
Basic weighted-average shares	24,959		25,634		25,040		26,319
Effect of dilutive securities	378		233		359		289
Diluted weighted-average shares	25,337		25,867		25,399		26,608
Earnings per share:
Basic	$	5.16	$	3.65	$	13.10	$	10.75
Diluted	$	5.08	$	3.61	$	12.91	$	10.63