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Supplemental Share Information (Parenthetical) - shares | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Increase (decrease) in equity |  |  |
Treasury stock, beginning balance (in shares) | 391,451,920 | 394,787,951 | 372,187,578
Reacquired stock (in shares) | 14,954,620 | 290,379 | 10,865,635
Split-off of Food Safety business (in shares) | 0 | 0 | 15,989,536
Issuances pursuant to stock options and benefit plans (in shares) | (1,843,787) | (3,626,410) | (4,254,798)
Treasury stock, ending balance (in shares) | 404,562,753 | 391,451,920 | 394,787,951

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