Earnings (Loss) Per Share (Tables)

6 Months Ended

Mar. 31, 2026

Earnings Per Share [Abstract]

Schedule of Computation of Basic and Diluted Earnings Per Share

The table below details the computation of basic and diluted earnings (loss) per share:

	Three Months Ended		Six Months Ended
	31 March		31 March
	2026	2025	2026	2025
Numerator
Net income (loss) attributable to Air Products	$710.4	($1,730.6)	$1,388.6	($1,113.2)
Denominator (in millions)
Weighted average common shares — Basic	222.8	222.8	222.8	222.7
Effect of dilutive securities:
Employee award plans	0.1	—	0.1	—
Weighted average common shares — Diluted	222.9	222.8	222.9	222.7
Per Share Data (U.S. Dollars per share)
Basic earnings (loss) per share attributable to Air Products	$3.19	($7.77)	$6.23	($5.00)
Diluted earnings (loss) per share attributable to Air Products	$3.19	($7.77)	$6.23	($5.00)