Entity Tax Identification Number Entity Tax Identification Number Entity File Number Entity File Number Cover [Abstract] Cover [Abstract] Title of 12(b) Security Title of 12(b) Security Entities [Table] Entities [Table] Local Phone Number Local Phone Number Class of Stock [Domain] Class of Stock [Domain] Soliciting Material Soliciting Material Entity Address, Address Line One Entity Address, Address Line One Entity Address, Postal Zip Code Entity Address, Postal Zip Code Entity Registrant Name Entity Registrant Name Entity Address, State or Province Entity Address, State or Province Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code 3.250% Euro Notes due 2032 3.250% Euro Notes due 2032 [Member] 3.250% Euro Notes due 2032 Written Communications Written Communications Entity Information [Line Items] Entity Information [Line Items] 0.800% Euro Notes due 2032 0.800% Notes due 2032 [Member] 0.800% Notes due 2032 Trading Symbol Trading Symbol 2.950% Euro Notes due 2031 2.950% Notes due 2031 [Member] 2.950% Notes due 2031 City Area Code City Area Code 4.000% Euro Notes due 2035 4.000% Notes due 2035 [Member] 4.000% Notes due 2035 Common Stock, par value $1.00 per share Common Class A [Member] Document Period End Date Document Period End Date Pre-commencement Issuer Tender Offer Pre-commencement Issuer Tender Offer Entity Address, City or Town Entity Address, City or Town Amendment Flag Amendment Flag Security Exchange Name Security Exchange Name Document Type Document Type 3.450% Euro Notes due 2037 3.450% Notes due 2037 [Member] 3.450% Notes due 2037 Class of Stock [Axis] Class of Stock [Axis] 0.500% Euro Notes due 2028 0.500% Notes due 2028 [Member] 0.500% Notes due 2028 Pre-commencement Tender Offer Pre-commencement Tender Offer Entity Central Index Key Entity Central Index Key Entity Emerging Growth Company Entity Emerging Growth Company