Consolidated Statements of Equity (Unaudited) - USD ($) $ in Millions |
Total |
Common Stock |
Capital in Excess of Par Value |
Retained Earnings |
Accumulated Other Comprehensive Income (Loss) |
Treasury Stock |
Air Products Shareholders' Equity |
Non- controlling Interests |
||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Beginning balance at Sep. 30, 2022 | $ 13,702.4 | $ 249.4 | $ 1,141.4 | $ 16,520.3 | $ (2,786.1) | $ (1,981.0) | $ 13,144.0 | $ 558.4 | ||||
| Stockholders' Equity [Roll Forward] | ||||||||||||
| Net income | 1,033.7 | 1,012.0 | 1,012.0 | 21.7 | ||||||||
| Other comprehensive income (loss) | 636.8 | 622.8 | 622.8 | 14.0 | ||||||||
| Dividends on common stock | (748.5) | (748.5) | (748.5) | |||||||||
| Distributions to noncontrolling interests | (5.6) | (5.6) | ||||||||||
| Share-based compensation | 29.0 | 29.0 | 29.0 | |||||||||
| Issuance of treasury shares for stock option and award plans | 1.2 | (7.3) | 8.5 | 1.2 | ||||||||
| Investments by noncontrolling interests | 72.8 | 72.8 | ||||||||||
| Other equity transactions | [1] | (31.6) | 0.3 | (2.5) | (2.2) | (29.4) | ||||||
| Ending balance at Mar. 31, 2023 | 14,690.2 | 249.4 | 1,163.4 | 16,781.3 | (2,163.3) | (1,972.5) | 14,058.3 | 631.9 | ||||
| Beginning balance at Dec. 31, 2022 | 14,517.4 | 249.4 | 1,148.4 | 16,731.4 | (2,218.3) | (1,975.2) | 13,935.7 | 581.7 | ||||
| Stockholders' Equity [Roll Forward] | ||||||||||||
| Net income | 449.9 | 439.8 | 439.8 | 10.1 | ||||||||
| Other comprehensive income (loss) | 56.3 | 55.0 | 55.0 | 1.3 | ||||||||
| Dividends on common stock | (388.7) | (388.7) | (388.7) | |||||||||
| Distributions to noncontrolling interests | (4.8) | (4.8) | ||||||||||
| Share-based compensation | 14.8 | 14.8 | 14.8 | |||||||||
| Issuance of treasury shares for stock option and award plans | 2.8 | 0.1 | 2.7 | 2.8 | ||||||||
| Investments by noncontrolling interests | 72.8 | 72.8 | ||||||||||
| Other equity transactions | [2] | (30.3) | 0.1 | (1.2) | (1.1) | (29.2) | ||||||
| Ending balance at Mar. 31, 2023 | 14,690.2 | 249.4 | 1,163.4 | 16,781.3 | (2,163.3) | (1,972.5) | 14,058.3 | 631.9 | ||||
| Beginning balance at Sep. 30, 2023 | 15,660.3 | 249.4 | 1,190.5 | 17,289.7 | (2,449.4) | (1,967.3) | 14,312.9 | 1,347.4 | ||||
| Stockholders' Equity [Roll Forward] | ||||||||||||
| Net income | 1,202.5 | 1,181.7 | 1,181.7 | 20.8 | ||||||||
| Other comprehensive income (loss) | 97.9 | 173.5 | 173.5 | (75.6) | ||||||||
| Dividends on common stock | (782.5) | (782.5) | (782.5) | |||||||||
| Distributions to noncontrolling interests | (13.7) | (13.7) | ||||||||||
| Share-based compensation | 29.5 | 29.5 | 29.5 | |||||||||
| Issuance of treasury shares for stock option and award plans | (3.0) | (4.5) | 1.5 | (3.0) | ||||||||
| Investments by noncontrolling interests | 142.6 | 142.6 | ||||||||||
| Other equity transactions | 1.3 | 0.2 | 1.1 | 1.3 | ||||||||
| Ending balance at Mar. 31, 2024 | 16,334.9 | 249.4 | 1,215.7 | 17,690.0 | (2,275.9) | (1,965.8) | 14,913.4 | 1,421.5 | ||||
| Beginning balance at Dec. 31, 2023 | 16,129.1 | 249.4 | 1,200.0 | 17,510.0 | (2,120.3) | (1,966.1) | 14,873.0 | 1,256.1 | ||||
| Stockholders' Equity [Roll Forward] | ||||||||||||
| Net income | 580.9 | 572.4 | 572.4 | 8.5 | ||||||||
| Other comprehensive income (loss) | (93.1) | (155.6) | (155.6) | 62.5 | ||||||||
| Dividends on common stock | (393.5) | (393.5) | (393.5) | |||||||||
| Distributions to noncontrolling interests | (13.7) | (13.7) | ||||||||||
| Share-based compensation | 15.7 | 15.7 | 15.7 | |||||||||
| Issuance of treasury shares for stock option and award plans | 0.2 | (0.1) | 0.3 | 0.2 | ||||||||
| Investments by noncontrolling interests | 108.1 | 108.1 | ||||||||||
| Other equity transactions | 1.2 | 0.1 | 1.1 | 1.2 | ||||||||
| Ending balance at Mar. 31, 2024 | $ 16,334.9 | $ 249.4 | $ 1,215.7 | $ 17,690.0 | $ (2,275.9) | $ (1,965.8) | $ 14,913.4 | $ 1,421.5 | ||||
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