Earnings Per Share Attributable to Cardinal Health, Inc. (Tables)

12 Months Ended

Jun. 30, 2023

Earnings Per Share [Abstract]

Reconciliation of Common Shares Used to Compute Basic and Diluted Earnings Per Share

The following table reconciles the computation of basic and diluted earnings per share attributable to Cardinal Health, Inc.:

(in millions, except per share amounts)	2023		2022		2021
Net earnings/(loss)	$	262	$	(932)	$	612
Net earnings attributable to noncontrolling interest	(1)		(1)		(1)
Net earnings/(loss) attributable to Cardinal Health, Inc.	$	261	$	(933)	$	611
Weighted-average common shares–basic	261		279		292
Effect of dilutive securities:
Employee stock options, restricted share units and performance share units	1		—		2
Weighted-average common shares–diluted	262		279		294
Basic earnings/(loss) per common share attributable to Cardinal Health, Inc.:	$	1.00	$	(3.35)	$	2.09
Diluted earnings/(loss) per common share attributable to Cardinal Health, Inc.:	1.00		(3.35)		2.08