Long-Term Debt - 0.50% Convertible Senior Notes due 2029 (Details) $ / shares in Units, shares in Millions, $ in Millions		12 Months Ended
	Feb. 28, 2023 USD ($) day $ / shares shares	Dec. 31, 2023 USD ($) $ / shares	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Feb. 23, 2023 $ / shares
Debt Instrument [Line Items]
Repayments of long-term debt		$ 1,723.4	$ 530.0	$ 1,270.5
Payment for purchase of bond hedges		414.0	0.0	160.3
Proceeds from issuance of warrants		242.5	0.0	$ 93.8
Deferred tax asset		$ 562.1	$ 342.6
0.50% Notes Warrants
Debt Instrument [Line Items]
Exercise price, warrants (in dollars per share) | $ / shares		$ 156.78
Share price | $ / shares					$ 78.39
0.50% Notes | Term Loan B Facility
Debt Instrument [Line Items]
Repayments of long-term debt	$ 1,086.0	$ 1,086.0
0.50% Notes | 0.50% Notes Warrants
Debt Instrument [Line Items]
Exercise price, warrants (in dollars per share) | $ / shares	$ 156.78
Premium over closing share price	100.00%
Maximum number of shares to be issued in connection with warrants (in shares) | shares	28.9
Proceeds from issuance of warrants	$ 242.5
0.50% Notes | Convertible Debt
Debt Instrument [Line Items]
Debt instrument, interest rate	0.50%	0.50%
Principal amount of debt	$ 1,500.0
Proceeds from convertible debt	1,470.0
Payments for fees and expenses	$ 171.5
Conversion rate	0.0962770
Conversion price per share (in dollars per share) | $ / shares	$ 103.87	$ 103.87
Threshold percentage of stock price trigger (greater than or equal to)	130.00%
Threshold trading days | day	20
Threshold consecutive trading days | day	30
Percentage of principal amount redeemed	100.00%
Maximum shares issuable (in shares) | shares	19.1
Discount on Initial purchase of shares	$ 30.0
Debt issuance costs	$ 1.3
Effective interest rate	0.85%
Deferred tax asset	$ 92.3
0.50% Notes | Convertible Debt | 0.50% Notes Warrants
Debt Instrument [Line Items]
Number of convertible shares (in shares) | shares	14.4
0.50% Notes | Convertible Debt | Embedded Derivative Financial Instruments
Debt Instrument [Line Items]
Payment for purchase of bond hedges	$ 414.0
0.50% Notes | Convertible Debt | Debt Conversion One
Debt Instrument [Line Items]
Threshold percentage of stock price trigger (greater than or equal to)	130.00%
Threshold trading days | day	20
Threshold consecutive trading days | day	30
0.50% Notes | Convertible Debt | Debt Conversion Two
Debt Instrument [Line Items]
Threshold consecutive trading days | day	5
Period immediately following consecutive trading days (in business days)	5 days
Ratio of trading price per 1000 principal amount (as a percent) (less than)	0.98