Earnings per share (Tables)

9 Months Ended

Mar. 31, 2026

Earnings Per Share [Abstract]

Schedule of Reconciliation of Numerator and Denominator of Basic and Diluted Earnings Per Share

The following table presents a reconciliation of the numerator and denominator of basic and diluted earnings per share:

	Three Months Ended				Nine Months Ended
	March 31,				March 31,
	2026		2025		2026		2025
Numerator:
Net income attributable to common shareholders	$	904	$	961	$	2,557	$	2,608
Denominator:
Basic - weighted average common shares	126.2		128.4		126.3		128.6
Dilutive effect of equity-based awards	1.8		1.9		1.8		2.0
Diluted - weighted-average common shares	128.0		130.3		128.2		130.6
Basic earnings per share(1)	$	7.16	$	7.48	$	20.24	$	20.28
Diluted earnings per share(1)	$	7.06	$	7.37	$	19.95	$	19.97
(1) Figures in the table may not recalculate exactly due to rounding. Earnings per share is calculated using unrounded numbers.