75000 - Document - Document and Entity Information link:presentationLink link:calculationLink link:definitionLink Entity Incorporation State Country Code Document Name Document Fiscal Period Focus Additional Securities Effective, 413(b) Effective when Declared, Section 8(c) Effective on Date, 486(b) Effective on Set Date, 486(b) Document Shell Company Report Contained File Information, File Number Exhibits Only, 462(d), File Number Document Shell Company Event Date Amendment Flag Pre Commencement Issuer Tender Offer Document Subtitle Entity Address, Postal Zip Code Common Stock [Member] M 3.518 Notes Due 2032 [Member] M 3.518 Notes Due 2032. Entity Address, Address Line One Pre-Effective Amendment Delayed or Continuous Offering Document Type Entity Central Index Key M 1.164 Notes Due 2027 [Member] M 1.164 Notes Due 2027. M 2.425 Notes Due 2026 [Member] M 2.425 Notes Due 2026. Current Fiscal Year End Date Document Quarterly Report Pre-Effective Amendment Number Other Reporting Standard Item Number Entity Address, State or Province Document Description No Substantive Changes, 462(c), File Number Contained File Information, File Description Document Effective Date Audited Annual Financial Statements Additional Securities. 462(b) Post-Effective Amendment Number Investment Company Act Registration Pre Commencement Tender Offer Dividend or Interest Reinvestment Plan Only Document And Entity Information [Line Items] Effective after 60 Days, 486(a) Document Version Document Registration Statement Registration Statement Amendment Number Document Copyright Information Post-Effective Amendment Contained File Information, File Type Entity Address, City or Town Document Creation Date Security Exchange Name Approximate Date of Commencement of Proposed Sale to Public Written Communications Document Period End Date Three point five one eight percentage notes due two thousand thirty two. 3.518% Notes due 2032 [Member] 1.164% Notes due 2027 [Member] One point one six four percentage notes due two thousand twenty seven member. One Point One Six Four Percentage Notes Due Two Thousand Twenty Seven [Member] Effective upon Filing, 486(b) Class of Stock [Axis] Entity File Number Securities Act File Number Cover [Abstract] New Effective Date for Previous Filing Document Title Exhibits Only, 462(d) Document Synopsis Investment Company Registration Amendment Document Transition Report Contained File Information, File Name Document Fiscal Year Focus Additional Securities, 462(b), File Number Effective Upon Filing, 462(e) Document Period Start Date Security 12b Title Investment Company Registration Amendment Number No Substantive Changes, 462(c) Document Information [Table] Trading Symbol Effective on Set Date, 486(a) Document Annual Report Document Accounting Standard 2.425% Notes due 2026 [Member] Two point four two five percentage notes due two thousand twenty six. Two Point Four Two Five Percentage Notes Due Two Thousand Twenty Six [Member] Entity Registrant Name Annual Information Form Amendment Description City Area Code Soliciting Material Entity Interactive Data Current Entity Tax Identification Number Local Phone Number Effective on Date, 486(a) Class of Stock [Domain] Entity Emerging Growth Company