v3.25.4
EARNINGS PER SHARE - Schedule of Earnings per Share (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
3 Months Ended 12 Months Ended
Dec. 31, 2025
Sep. 30, 2025
Jun. 30, 2025
Mar. 31, 2025
Dec. 31, 2024
Sep. 30, 2024
Jun. 30, 2024
Mar. 31, 2024
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Basic                      
Net income from continuing operations attributable to Honeywell                 $ 4,461 $ 4,968 $ 4,913
Net income from discontinued operations attributable to Honeywell                 268 737 745
Net income attributable to Honeywell $ (115) $ 1,825 $ 1,570 $ 1,449 $ 1,285 $ 1,413 $ 1,545 $ 1,462 $ 4,729 $ 5,705 $ 5,658
Weighted average shares outstanding (in shares)                 639.0 650.9 663.0
Earnings per share of common stock from continuing operations - basic (in dollars per share) $ (0.15) $ 2.97 $ 2.17 $ 1.99 $ 1.76 $ 1.87 $ 2.04 $ 1.96 $ 6.98 $ 7.63 $ 7.41
Earnings per share of common stock from discontinued operations - basic (in dollars per share) (0.03) (0.10) 0.29 0.25 0.22 0.30 0.33 0.28 0.42 1.13 1.12
Total earnings per share of common stock—basic (in dollars per share) $ (0.18) $ 2.87 $ 2.46 $ 2.24 $ 1.98 $ 2.17 $ 2.37 $ 2.24 $ 7.40 $ 8.76 $ 8.53
Assuming Dilution                      
Net income from continuing operations attributable to Honeywell                 $ 4,461 $ 4,968 $ 4,913
Net income from discontinued operations attributable to Honeywell                 268 737 745
Net income attributable to Honeywell $ (115) $ 1,825 $ 1,570 $ 1,449 $ 1,285 $ 1,413 $ 1,545 $ 1,462 $ 4,729 $ 5,705 $ 5,658
Average shares                      
Weighted average shares outstanding (in shares)                 639.0 650.9 663.0
Dilutive securities issuable - stock plans (in shares)                 3.8 4.4 5.2
Total weighted average diluted shares outstanding (in shares)                 642.8 655.3 668.2
Earnings per share of common stock - assuming dilution (in dollars per share) $ (0.15) $ 2.96 $ 2.16 $ 1.97 $ 1.74 $ 1.86 $ 2.03 $ 1.95 $ 6.94 $ 7.58 $ 7.36
Earnings per share of common stock from discontinued operations - assuming dilution (in dollars per share) (0.03) (0.10) 0.29 0.25 0.22 0.30 0.33 0.28 0.42 1.13 1.11
Total earnings per share of common stock—assuming dilution (in dollars per share) $ (0.18) $ 2.86 $ 2.45 $ 2.22 $ 1.96 $ 2.16 $ 2.36 $ 2.23 $ 7.36 $ 8.71 $ 8.47