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Borrowing Arrangements - Narrative (Details) | 1 Months Ended |
--- | --- | ---
Nov. 30, 2022 USD ($) qtr performance_indicator_metric | Oct. 31, 2021 USD ($) | Jan. 31, 2020 USD ($) | Jun. 30, 2017 USD ($) | Jun. 30, 2015 USD ($) | Jan. 31, 2025 USD ($)
Senior Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt redemption percentage of principle amount |  |  |  |  | 101.00% |
2021 Notes | Senior Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Aggregate principal amount |  | $ 1,000,000,000 |  |  |  | $ 1,000,000,000
Stated interest rate |  | 2.40% |  |  |  |
Unamortized discount |  | $ 3,000,000 |  |  |  |
Debt issuance costs |  | 9,000,000 |  |  |  |
Proceeds from debt, net of issuance costs |  | $ 988,000,000 |  |  |  |
2020 Notes | Senior Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Aggregate principal amount |  |  | $ 500,000,000 |  |  | 500,000,000
Stated interest rate |  |  | 2.85% |  |  |
Unamortized discount |  |  | $ 1,000,000 |  |  |
Debt issuance costs |  |  | 5,000,000 |  |  |
Proceeds from debt, net of issuance costs |  |  | 494,000,000 |  |  |
Debt Due June 15, 2020 | Senior Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Repayments of debt |  |  | $ 450,000,000 |  |  |
2017 Notes | Senior Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Aggregate principal amount |  |  |  | $ 500,000,000 |  | 500,000,000
Stated interest rate |  |  |  | 3.50% |  |
Unamortized discount |  |  |  | $ 3,000,000 |  |
Debt issuance costs |  |  |  | 5,000,000 |  |
Proceeds from debt, net of issuance costs |  |  |  | 492,000,000 |  |
Senior Notes Due December 15, 2017 | Senior Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Repayments of debt |  |  |  | $ 400,000,000 |  |
2015 Notes | Senior Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Aggregate principal amount |  |  |  |  | $ 300,000,000 | 300,000,000
Stated interest rate |  |  |  |  | 4.375% |
Unamortized discount |  |  |  |  | $ 1,000,000 |
Debt issuance costs |  |  |  |  | 3,000,000 |
Proceeds from debt, net of issuance costs |  |  |  |  | $ 296,000,000 |
Revolving credit facility | The Credit Agreement |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Maximum borrowing capacity | $ 1,500,000,000 |  |  |  |  |
Line of credit facility, increase limit | $ 2,000,000,000.0 |  |  |  |  |
Debt covenant, leverage ratio, maximum | 3.50 |  |  |  |  |
Debt covenant, leverage ration following consummation of certain acquisitions (up to) | 4.00 |  |  |  |  |
Debt covenant, leverage ration following consummation of certain acquisitions, number of consecutive quarters | qtr | 4 |  |  |  |  |
Debt interest rates adjustment, number of key performance indicator metrics | performance_indicator_metric | 2 |  |  |  |  |
Line of credit facility, outstanding borrowings |  |  |  |  |  | $ 0
Revolving credit facility | The Credit Agreement | Minimum | Base rate |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Basis spread on variable rate | 0.00% |  |  |  |  |
Revolving credit facility | The Credit Agreement | Minimum | Secured Overnight Financing Rate (SOFR) |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Basis spread on variable rate | 0.785% |  |  |  |  |
Revolving credit facility | The Credit Agreement | Maximum | Base rate |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Basis spread on variable rate | 0.375% |  |  |  |  |
Revolving credit facility | The Credit Agreement | Maximum | Secured Overnight Financing Rate (SOFR) |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Basis spread on variable rate | 1.375% |  |  |  |  |

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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)(a)(2)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1 + Details
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