Earnings Per Share (Tables)

9 Months Ended

Jun. 30, 2023

Earnings Per Share [Abstract]

Reconciliation of Net Earnings to Net Earnings Per Share Basic and Diluted

The following is a reconciliation of net earnings to basic earnings per share and diluted earnings per share:

	Three Months Ended June 30,				Nine Months Ended June 30,
	2023		2022		2023		2022
Numerator:
Net earnings	$	84,599	$	39,446	$	149,716	$	117,657
Denominator:
Basic shares outstanding		60,056		60,506		59,843		62,052
Dilutive effect of stock options and restricted stock		1,535		1,582		1,407		1,885
Diluted shares outstanding		61,591		62,088		61,250		63,937
Income per common share:
Basic earnings per share	$	1.41	$	0.65	$	2.50	$	1.90
Diluted earnings per share	$	1.37	$	0.64	$	2.44	$	1.84

Anti-dilutive Stock Options Excluded from Computation of Earnings Per Share

The following stock option grants were outstanding but were excluded from the computation of diluted earnings per share because their inclusion would have been anti-dilutive:

	Three Months Ended June 30,				Nine Months Ended June 30,
	2023		2022		2023		2022
Options		564		1,048		1,554		479
Weighted-average option price	$	114.70	$	110.49	$	102.06	$	117.45

Schedule of Treasury Stock Shares Held for Deferred Compensation Included in Basic and Diluted Shares Outstanding

The weighted-average shares of common stock outstanding for basic and diluted earnings per share included the weighted-average treasury stock shares held for deferred compensation obligations of the following:

	Three Months Ended June 30,				Nine Months Ended June 30,
	2023		2022		2023		2022
Weighted-average treasury stock shares held for deferred compensation obligations		62		140		96		154