Common Stock Common Stock [Member] 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 NEW YORK STOCK EXCHANGE, INC. NEW YORK STOCK EXCHANGE, INC. [Member] Sec 2.125 Senior Notes due 2028 Sec 2.125 Senior Notes due 2028 [Member] Sec 2.125 Senior Notes due 2028 [Member] Class of Stock [Domain] Class of Stock [Domain] Sec 1.250 Senior Notes due 2031 Sec 1.250 Senior Notes due 2031 [Member] Sec 1.250 Senior Notes due 2031 [Member] 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 Written Communications Written Communications Entity Information [Line Items] Entity Information [Line Items] Trading Symbol Trading Symbol Exchange [Domain] Exchange [Domain] Entity Listings, Exchange [Axis] Entity Listings, Exchange [Axis] City Area Code City Area Code Sec 0.750 Senior Notes Due 2027 Sec 0.750 Senior Notes Due 2027 [Member] Sec 0.750 Senior Notes Due 2027 [Member] Sec 2.125 Senior Notes Due 2029 Sec 2.125 Senior Notes Due 2029 [Member] Sec 2.125 Senior Notes Due 2029 Document Period End Date Document Period End Date NYSE TEXAS, INC. NYSE TEXAS, INC. [Member] 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 Class of Stock [Axis] Class of Stock [Axis] Sec 2.625 Senior Notes Due 2028 Sec 2.625 Senior Notes Due 2028 [Member] Sec 2.625 Senior 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