Entity Tax Identification Number Entity Tax Identification Number Entity File Number Entity File Number Senior Unsecured Notes Payable 1.125 Due July 2027 Senior Unsecured Notes Payable 1.125 Due July 2027 [Member] Senior Unsecured Notes Payable 1.125 Due July 2027 Cover [Abstract] Cover [Abstract] Title of 12(b) Security Title of 12(b) Security Local Phone Number Local Phone Number Class of Stock [Domain] Class of Stock [Domain] Senior Unsecured Notes Payable 3.875 Due 2035 Senior Unsecured Notes Payable 3.875 Due 2035 [Member] Senior Unsecured Notes Payable 3.875 Due 2035 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 Senior Unsecured Notes Payable 1.875 Due January 2027 Senior Unsecured Notes Payable 1.875 Due January 2027 [Member] Senior Unsecured Notes Payable 1.875 Due January 2027 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 Trading Symbol Trading Symbol Senior Unsecured Notes Payable 5.000 Due December 2029 Senior Unsecured Notes Payable 5.000 Due December 2029 [Member] Senior Unsecured Notes Payable 5.000 Due December 2029 Senior Unsecured Notes Payable 5.125 Due July 2034 Senior Unsecured Notes Payable 5.125 Due July 2034 [Member] Senior Unsecured Notes Payable 5.125 Due July 2034 City Area Code City Area Code Document Information [Table] Document Information [Table] Common Stock, $0.01 Par Value Common Class A [Member] Senior Unsecured Notes Payable 2.500 Due January 2042 Senior Unsecured Notes Payable 2.500 Due January 2042 [Member] Senior Unsecured Notes Payable 2.500 Due January 2042 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 Senior Unsecured Notes Payable 5.250 Due 2041 Senior Unsecured Notes Payable 5.250 Due 2041 [Member] Senior Unsecured Notes Payable 5.250 Due 2041 Senior Unsecured Notes Payable 4.875 Due July 2030 Senior Unsecured Notes Payable 4.875 Due July 2030 [Member] Senior Unsecured Notes Payable 4.875 Due July 2030 Security Exchange Name Security Exchange Name Senior Unsecured Notes Payable 5.750 Due 2031 Senior Unsecured Notes Payable 5.750 Due 2031 [Member] Senior Unsecured Notes Payable 5.750 Due 2031 Senior Unsecured Notes Payable 6.000 Due 2039 Senior Unsecured Notes Payable 6.000 Due 2039 [Member] Senior Unsecured Notes Payable 6.000 Due 2039 Document Information [Line Items] Document Information [Line Items] Senior Unsecured Notes Payable 3.375% Due 2031 Senior Unsecured Notes Payable 3.375% Due 2031 [Member] Senior Unsecured Notes Payable 3.375% Due 2031 Document Type Document Type Class of Stock [Axis] Class of Stock [Axis] Senior Unsecured Notes Payable 1.625 Due December 2030 Senior Unsecured Notes Payable 1.625 Due December 2030 [Member] Senior Unsecured Notes Payable 1.625 Due December 2030 Pre-commencement Tender Offer Pre-commencement Tender Offer Entity Central Index Key Entity Central Index Key Senior Unsecured Notes Payable 1.750 Due July 2033 Senior Unsecured Notes Payable 1.750 Due July 2033 [Member] Senior Unsecured Notes Payable 1.750 Due July 2033 Entity Emerging Growth Company Entity Emerging Growth Company