Condensed Consolidated Statements of Stockholders' Equity - USD ($) shares in Millions, $ in Millions | Total | Ordinary shares | Capital in excess of par value | Retained earnings | Accumulated other comprehensive income (loss) | Noncontrolling Interests | Treasury Stock, Common |
Beginning balance at Dec. 31, 2021 | $ 6,273.1 | $ 259.7 | $ 0 | $ 8,353.2 | $ (637.6) | $ 17.2 | $ (1,719.4) |
Beginning balance (shares) at Dec. 31, 2021 | | 259.7 | | | | | |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | |
Net earnings | 263.4 | | | 260.2 | | 3.2 | |
Other comprehensive income (loss) | (1.4) | | | | (1.4) | 0 | |
Shares issued under incentive stock plans (shares) | | 0.5 | | | | | |
Stock Issued During Period, Value, Stock Options Exercised, net of tax remittances | 24.2 | $ 0.5 | 24.7 | | | | |
Repurchase of ordinary shares | (350) | $ (1.9) | 3.3 | (351.4) | | | |
Repurchase of ordinary shares (shares) | | (1.9) | | | | | |
Share-based compensation | 21.4 | | 21.3 | 0.1 | | | |
Dividends declared to noncontrolling interest | (2.5) | | | | | (2.5) | |
Cash dividends declared | 156.7 | | | 156.7 | | | |
Stockholders' Equity Note, Spinoff Transaction | (6.7) | | | (6.7) | 0 | 0 | |
Other | (0.1) | | (0.1) | | | | |
Ending balance (shares) at Mar. 31, 2022 | | 258.3 | | | | | |
Ending balance at Mar. 31, 2022 | 6,016.5 | $ 258.3 | 0 | 8,098.7 | (639) | 17.9 | (1,719.4) |
Beginning balance at Dec. 31, 2021 | 6,273.1 | $ 259.7 | 0 | 8,353.2 | (637.6) | 17.2 | (1,719.4) |
Beginning balance (shares) at Dec. 31, 2021 | | 259.7 | | | | | |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | |
Net earnings | 1,330.7 | | | | | | |
Other comprehensive income (loss) | (363.1) | | | | (359.9) | | |
Ending balance (shares) at Sep. 30, 2022 | | 254.8 | | | | | |
Ending balance at Sep. 30, 2022 | 5,868.4 | $ 254.8 | 0 | 8,320.4 | (997.5) | 10.1 | (1,719.4) |
Beginning balance at Mar. 31, 2022 | 6,016.5 | $ 258.3 | 0 | 8,098.7 | (639) | 17.9 | (1,719.4) |
Beginning balance (shares) at Mar. 31, 2022 | | 258.3 | | | | | |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | |
Net earnings | 514.9 | | | 509.3 | | 5.6 | |
Other comprehensive income (loss) | (191.4) | | | | (190.1) | (1.3) | |
Shares issued under incentive stock plans (shares) | | 0.2 | | | | | |
Stock Issued During Period, Value, Stock Options Exercised, net of tax remittances | 4.1 | $ 0.2 | 3.9 | | | | |
Repurchase of ordinary shares | (300.1) | $ (2.3) | (5.7) | (292.1) | | | |
Repurchase of ordinary shares (shares) | | (2.3) | | | | | |
Share-based compensation | 13.1 | | 13.9 | (0.8) | | | |
Dividends declared to noncontrolling interest | (6.4) | | | | | (6.4) | |
Cash dividends declared | 311.1 | | | 311.1 | | | |
Stockholders' Equity Note, Spinoff Transaction | (0.3) | | | (0.3) | 0 | 0 | |
Ending balance (shares) at Jun. 30, 2022 | | 256.2 | | | | | |
Ending balance at Jun. 30, 2022 | 5,739.3 | $ 256.2 | 12.1 | 8,003.7 | (829.1) | 15.8 | (1,719.4) |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | |
Net earnings | 552.4 | | | 547.9 | | 4.5 | |
Other comprehensive income (loss) | (170.3) | | | | (168.4) | (1.9) | |
Shares issued under incentive stock plans (shares) | | 0.2 | | | | | |
Stock Issued During Period, Value, Stock Options Exercised, net of tax remittances | 6.5 | $ 0.2 | 6.3 | | | | |
Repurchase of ordinary shares | (250) | $ (1.6) | (16.7) | (231.7) | | | |
Repurchase of ordinary shares (shares) | | (1.6) | | | | | |
Share-based compensation | 10 | | 10.7 | (0.7) | | | |
Dividends declared to noncontrolling interest | (5.6) | | | | | (5.6) | |
Cash dividends declared | 0.4 | | | (0.4) | | | |
Stockholders' Equity Note, Spinoff Transaction | 0.8 | | | 0.8 | 0 | 0 | |
Ending balance (shares) at Sep. 30, 2022 | | 254.8 | | | | | |
Ending balance at Sep. 30, 2022 | 5,868.4 | $ 254.8 | 0 | 8,320.4 | (997.5) | 10.1 | (1,719.4) |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | |
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests | (15.1) | | (12.4) | | | (2.7) | |
Beginning balance at Dec. 31, 2022 | 6,105.2 | $ 253.3 | 0 | 8,320.9 | (766.2) | 16.6 | $ (1,719.4) |
Beginning balance (shares) at Dec. 31, 2022 | | 253.3 | | | | | 24.5 |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | |
Net earnings | 311.1 | | | 307.1 | | 4 | |
Other comprehensive income (loss) | 67.4 | | | | 66.9 | 0.5 | |
Shares issued under incentive stock plans (shares) | | 0.8 | | | | | |
Stock Issued During Period, Value, Stock Options Exercised, net of tax remittances | 21.3 | $ 0.8 | 20.5 | | | | |
Repurchase of ordinary shares | (300) | $ (1.6) | (45) | (253.4) | | | |
Repurchase of ordinary shares (shares) | | (1.6) | | | | | |
Share-based compensation | 23.8 | | 24.4 | (0.6) | | | |
Dividends declared to noncontrolling interest | (2.9) | | | | | (2.9) | |
Cash dividends declared | 171.7 | | | 171.7 | | | |
Other | (0.1) | | (0.1) | | | | |
Ending balance (shares) at Mar. 31, 2023 | | 252.5 | | | | | |
Ending balance at Mar. 31, 2023 | 6,054.3 | $ 252.5 | 0 | 8,202.3 | (699.3) | 18.2 | $ (1,719.4) |
Beginning balance at Dec. 31, 2022 | 6,105.2 | $ 253.3 | 0 | 8,320.9 | (766.2) | 16.6 | $ (1,719.4) |
Beginning balance (shares) at Dec. 31, 2022 | | 253.3 | | | | | 24.5 |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | |
Net earnings | 1,534.1 | | | | | | |
Other comprehensive income (loss) | (56.1) | | | | (55.8) | | |
Repurchase of ordinary shares (shares) | | (2.4) | | | | | 0 |
Ending balance (shares) at Sep. 30, 2023 | | 252.3 | | | | | 24.5 |
Ending balance at Sep. 30, 2023 | 6,700.4 | $ 252.3 | 0 | 8,970.9 | (822) | 18.6 | $ (1,719.4) |
Beginning balance at Mar. 31, 2023 | 6,054.3 | $ 252.5 | 0 | 8,202.3 | (699.3) | 18.2 | (1,719.4) |
Beginning balance (shares) at Mar. 31, 2023 | | 252.5 | | | | | |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | |
Net earnings | 590.7 | | | 586.2 | | 4.5 | |
Other comprehensive income (loss) | (44.5) | | | | (44.1) | (0.4) | |
Shares issued under incentive stock plans (shares) | | 0.3 | | | | | |
Stock Issued During Period, Value, Stock Options Exercised, net of tax remittances | 7.5 | $ 0.3 | 7.2 | | | | |
Share-based compensation | 15.3 | | 16.1 | (0.8) | | | |
Dividends declared to noncontrolling interest | (3.9) | | | | | (3.9) | |
Cash dividends declared | 342.3 | | | 342.3 | | | |
Other | (0.1) | | (0.1) | | | | |
Ending balance (shares) at Jun. 30, 2023 | | 252.8 | | | | | |
Ending balance at Jun. 30, 2023 | 6,277.2 | $ 252.8 | 23.4 | 8,445.4 | (743.4) | 18.4 | $ (1,719.4) |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | |
Net earnings | 632.3 | | | 626.3 | | 6 | |
Other comprehensive income (loss) | (79) | | | | (78.6) | (0.4) | |
Shares issued under incentive stock plans | | $ (0.3) | | | | | |
Shares issued under incentive stock plans (shares) | | 0.3 | | | | | |
Stock Issued During Period, Value, Stock Options Exercised, net of tax remittances | 22.2 | | 21.9 | | | | |
Repurchase of ordinary shares | (159.8) | $ (0.8) | (58.7) | (100.3) | | | |
Repurchase of ordinary shares (shares) | | (0.8) | | | | | |
Share-based compensation | 12.8 | | 13.4 | (0.6) | | | |
Dividends declared to noncontrolling interest | (5.4) | | | | | (5.4) | |
Cash dividends declared | 0.1 | | | 0.1 | | | |
Ending balance (shares) at Sep. 30, 2023 | | 252.3 | | | | | 24.5 |
Ending balance at Sep. 30, 2023 | $ 6,700.4 | $ 252.3 | $ 0 | $ 8,970.9 | $ (822) | $ 18.6 | $ (1,719.4) |