Accumulated Other Comprehensive Loss - Schedule of Changes in Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	$ 10,245.3	$ 9,846.7
Other comprehensive income (loss)	118.7	(75.8)
Balance at end of period	10,553.7	9,919.7
Accumulated Other Comprehensive Income (Loss)
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	(468.5)	(227.6)
Other comprehensive income (loss) before reclassifications	126.2	(68.0)
Amounts reclassified from accumulated other comprehensive loss	(8.2)	(7.0)
Other comprehensive income (loss)	118.0	(75.0)
Balance at end of period	(350.5)	(302.6)
Foreign Currency Translation Adjustments, Net
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	(479.6)	(248.0)
Other comprehensive income (loss) before reclassifications	127.4	(70.4)
Amounts reclassified from accumulated other comprehensive loss	(3.7)	(3.1)
Other comprehensive income (loss)	123.7	(73.5)
Balance at end of period	(355.9)	(321.5)
Cash Flow Hedges
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	3.1	12.2
Other comprehensive income (loss) before reclassifications	(0.9)	3.4
Amounts reclassified from accumulated other comprehensive loss	(2.2)	(3.5)
Other comprehensive income (loss)	(3.1)	(0.1)
Balance at end of period	0.0	12.1
Pension and Other Postretirement Benefit Plans
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	8.0	8.2
Other comprehensive income (loss) before reclassifications	(0.3)	(1.0)
Amounts reclassified from accumulated other comprehensive loss	(2.3)	(0.4)
Other comprehensive income (loss)	(2.6)	(1.4)
Balance at end of period	$ 5.4	$ 6.8