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v3.23.3

Long-term Debt (Details) - USD ($) $ in Millions | 9 Months Ended |
--- | --- | ---
Sep. 30, 2023 | Dec. 31, 2022
Debt Instrument [Line Items] |  |
Long-term Debt, Gross | $ 3,166.2 | $ 2,871.3
Long-term Debt, Fair Value | 2,757.6 | 2,552.3
Long-term Debt, Current Maturities | 250.0 | 0.6
Long-term Debt, Excluding Current Maturities | $ 2,916.2 | 2,870.7
4.200% Notes Due 2024 (less unamortized discount and issuance costs of $0.0 and $0.2, respectively) |  |
Debt Instrument [Line Items] |  |
Effective Interest Rate | 4.24% |
4.650% Notes Due 2028 (less unamortized discount and issuance costs of $1.0 and $2.3, respectively) |  |
Debt Instrument [Line Items] |  |
Par Value | $ 500.0 |
Maturity Date | Oct. 01, 2028 |
Interest Rate Stated Percentage | 4.65% |
Effective Interest Rate | 4.78% |
Unamortized Discount | $ 1.0 |
Issuance Cost | 2.2 |
Long-term Debt, Gross | 496.8 | 496.4
4.750% Notes Due 2030 (less unamortized discount and issuance costs of $2.8 and $4.1, respectively) |  |
Debt Instrument [Line Items] |  |
Par Value | $ 650.0 |
Maturity Date | Mar. 30, 2030 |
Interest Rate Stated Percentage | 4.75% |
Effective Interest Rate | 4.92% |
Unamortized Discount | $ 2.7 |
Issuance Cost | 4.0 |
Long-term Debt, Gross | 643.3 | 642.6
2.400% Notes Due 2031 (less unamortized discount and issuance costs of $0.6 and $3.6, respectively) |  |
Debt Instrument [Line Items] |  |
Par Value | $ 500.0 |
Maturity Date | Mar. 01, 2031 |
Effective Interest Rate | 2.512% |
Unamortized Discount | $ 0.6 |
Issuance Cost | 3.5 |
Long-term Debt, Gross | 495.9 | 495.5
5.375% Notes Due 2033 (less unamortized discount and issuance costs of $3.7 and $3.3, respectively) |  |
Debt Instrument [Line Items] |  |
Par Value | $ 300.0 |
Maturity Date | Jun. 15, 2033 |
Interest Rate Stated Percentage | 5.375% |
Effective Interest Rate | 5.65% |
Unamortized Discount | $ 3.7 |
Issuance Cost | 3.2 |
Long-term Debt, Gross | 293.1 | 0.0
Unsecured Debt | 292.9 |
Debt Instrument, Unamortized Discount | 3.8 |
Debt Issuance Costs, Gross | $ 3.3 |
3.375% Notes Due 2041 (less unamortized discount and issuance costs of $1.0 and $5.1, respectively) |  |
Debt Instrument [Line Items] |  |
Maturity Date | Mar. 01, 2041 |
Effective Interest Rate | 3.448% |
Unamortized Discount | $ 1.0 |
Issuance Cost | 5.0 |
Long-term Debt, Gross | 494.0 | 493.7
5.400% Notes Due 2048 (less unamortized discount and issuance costs of $2.6 and $4.7, respectively) |  |
Debt Instrument [Line Items] |  |
Par Value | $ 500.0 |
Maturity Date | Oct. 01, 2048 |
Interest Rate Stated Percentage | 5.40% |
Effective Interest Rate | 5.48% |
Unamortized Discount | $ 2.5 |
Issuance Cost | 4.7 |
Long-term Debt, Gross | 492.8 | 492.6
Other notes payable and capitalized leases |  |
Debt Instrument [Line Items] |  |
Long-term Debt, Gross | $ 0.4 | 0.8
Unsecured Debt 2.400% Note [Member] |  |
Debt Instrument [Line Items] |  |
Interest Rate Stated Percentage | 2.40% |
Unsecured Debt 3.375% Note |  |
Debt Instrument [Line Items] |  |
Par Value | $ 500.0 |
Interest Rate Stated Percentage | 3.375% |
Unsecured Debt 4.200% Notes Remaining Principal |  |
Debt Instrument [Line Items] |  |
Par Value | $ 250.0 |
Maturity Date | Apr. 15, 2024 |
Interest Rate Stated Percentage | 4.20% |
Unamortized Discount | $ 0.0 |
Issuance Cost | 0.1 |
Long-term Debt, Gross | $ 249.9 | $ 249.7

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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(1) -URI https://asc.fasb.org/extlink&oid=123466204&loc=SL6031897-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI https://asc.fasb.org/extlink&oid=126734703&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878 + Details
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