Earnings Per Share

3 Months Ended

Dec. 31, 2023

Earnings Per Share [Abstract]

Earnings Per Share

EARNINGS PER SHARE

The following table reconciles the numerators and denominators used to calculate basic and diluted earnings per share (in millions):

	Three Months Ended December 31,
	2023		2022
Net income attributable to Johnson Controls	$	374	$	118
Weighted Average Shares Outstanding
Basic weighted average shares outstanding	680.7		687.0
Effect of dilutive securities:
Stock options, unvested restricted stock and      unvested performance share awards	1.7		3.3
Diluted weighted average shares outstanding	682.4		690.3
Antidilutive Securities
Stock options and unvested restricted stock	0.6		0.3