Long-term Debt (Details) - USD ($)						12 Months Ended
	Oct. 17, 2022	Sep. 28, 2021	Feb. 28, 2020	Nov. 16, 2017	Nov. 20, 2012	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Sep. 14, 2022	Mar. 31, 2020	Feb. 05, 2020
Borrowings
Unamortized discount, debt issuance costs and other						$ (16,700,000)	$ (22,600,000)
Total long term-debt						2,583,300,000	2,927,400,000
Less: current portion of debt						301,800,000	352,000,000.0
Long term-debt, less current portion						$ 2,281,500,000	2,575,400,000
Percentage of principal amount at which the entity may redeem some or all of the notes prior to specified date						100.00%
Long-term debt redemption price, description of variable discount rate						Treasury Rate
Percentage of principal amount at which the entity may redeem some or all of the notes after specified date						100.00%
Percentage of the principal amount at which the notes are redeemable, upon a change in control						101.00%
Borrowings from revolving credit facility						$ 0	650,000,000.0	$ 500,000,000.0
Proceeds from notes						0	842,600,000	740,700,000
Repayments of revolving credit facility						0	650,000,000.0	500,000,000.0
Letters of credit outstanding						15,800,000	18,900,000
Cash payments for interest						82,900,000	71,900,000	$ 66,200,000
2.20% Notes due 2032
Borrowings
Long-term debt, carrying amount						$ 550,000,000.0	550,000,000.0
Interest rate (as a percent)		2.20%				2.20%
Proceeds from issuance of debt		$ 545,200,000
Unamortized discount		4,800,000
Issuance costs including underwriter's, credit rating agencies' and attorneys' fees and other costs, which are included in other long-term assets		1,100,000
Long-term debt redemption price, basis spread on variable discount rate (as a percent)						20.00%
Proceeds from notes		$ 550,000,000
2.20% Notes due 2032 | Significant Observable Inputs (Level 2)
Borrowings
Fair value of notes						$ 417,500,000	529,700,000
2.75% Notes due 2030
Borrowings
Long-term debt, carrying amount						$ 750,000,000.0	750,000,000.0
Interest rate (as a percent)			2.75%			2.75%
Proceeds from issuance of debt			$ 740,700,000
Notes issued in public offering			750,000,000
Unamortized discount			9,300,000
Issuance costs including underwriter's, credit rating agencies' and attorneys' fees and other costs, which are included in other long-term assets			6,500,000
Accumulated loss on treasury locks			16,400,000
Debt discount and issuance costs			$ 15,800,000
Long-term debt redemption price, basis spread on variable discount rate (as a percent)						20.00%
2.75% Notes due 2030 | Significant Observable Inputs (Level 2)
Borrowings
Fair value of notes						$ 622,300,000	764,600,000
3.75% Notes due 2027
Borrowings
Long-term debt, carrying amount						$ 600,000,000.0	600,000,000.0
Interest rate (as a percent)				3.75%		3.75%
Proceeds from issuance of debt				$ 597,600,000
Notes issued in public offering				600,000,000
Unamortized discount				2,400,000
Issuance costs including underwriter's, credit rating agencies' and attorneys' fees and other costs, which are included in other long-term assets				$ 7,700,000
Long-term debt redemption price, basis spread on variable discount rate (as a percent)						25.00%
3.75% Notes due 2027 | Significant Observable Inputs (Level 2)
Borrowings
Fair value of notes						$ 557,400,000	645,800,000
3.50% Notes due 2024
Borrowings
Long-term debt, carrying amount						$ 400,000,000.0	400,000,000.0
Interest rate (as a percent)				3.50%		3.50%
Proceeds from issuance of debt				$ 399,600,000
Notes issued in public offering				400,000,000
Unamortized discount				400,000
Issuance costs including underwriter's, credit rating agencies' and attorneys' fees and other costs, which are included in other long-term assets				$ 4,500,000
Long-term debt redemption price, basis spread on variable discount rate (as a percent)						20.00%
3.50% Notes due 2024 | Significant Observable Inputs (Level 2)
Borrowings
Fair value of notes						$ 386,900,000	419,800,000
0.55% Notes due 2023
Borrowings
Interest rate (as a percent)		0.55%				0.55%
0.55% Notes due 2023
Borrowings
Long-term debt, carrying amount						$ 300,000,000.0	300,000,000.0
Proceeds from issuance of debt		$ 297,400,000
Unamortized discount		2,600,000
Issuance costs including underwriter's, credit rating agencies' and attorneys' fees and other costs, which are included in other long-term assets		600,000
Long-term debt redemption price, basis spread on variable discount rate (as a percent)						7.50%
Proceeds from notes		$ 300,000,000
0.55% Notes due 2023 | Significant Observable Inputs (Level 2)
Borrowings
Fair value of notes						$ 290,700,000	297,500,000
3.75% Notes due 2022
Borrowings
Long-term debt, carrying amount						$ 0	350,000,000.0		$ 350,000,000
Interest rate (as a percent)						3.75%
Proceeds from issuance of debt					$ 348,900,000
Notes issued in public offering					350,000,000
Unamortized discount					1,100,000
Issuance costs including underwriter's, credit rating agencies' and attorneys' fees and other costs, which are included in other long-term assets					$ 2,900,000
Redemption price	$ 355,500,000
Interest redemption	$ 5,500,000
3.75% Notes due 2022 | Significant Observable Inputs (Level 2)
Borrowings
Fair value of notes						$ 0	356,200,000
3.75% Notes due 2022
Borrowings
Maximum borrowing capacity											$ 1,000,000,000
Borrowings outstanding						0
Remaining borrowing capacity						1,000,000,000
Borrowings from revolving credit facility							650,000,000
Repayments of revolving credit facility						0	$ 650,000,000
Weighted average interest rate, over time							1.125%
3.75% Notes due 2022 | Fourth Amended and Restated Credit Agreement
Borrowings
Debt issuance costs on line of credit										$ 1,300,000
Line of credit, additional borrowing capacity											500,000,000
Letter of Credit | Fourth Amended and Restated Credit Agreement
Borrowings
Maximum borrowing capacity											$ 50,000,000
Letter of Credit | Revolving credit facility
Borrowings
Maximum borrowing capacity						110,000,000
Remaining borrowing capacity						$ 94,200,000