Common Stock Common Stock [Member] Entity Tax Identification Number Entity Tax Identification Number Entity File Number Entity File Number Senior Notes Due 2033 Senior Notes Due 2033 [Member] Senior Notes Due 2033 Cover page. Cover [Abstract] Title of 12(b) Security Title of 12(b) Security Class of Stock [Domain] Class of Stock [Domain] Local Phone Number Local Phone Number 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 Trading Symbol Trading Symbol City Area Code City Area Code Senior Notes Due 2034 Senior Notes Due 2034 [Member] Senior Notes Due 2034 Document Information [Table] Document Information [Table] Senior Notes Due 2029 Senior Notes Due 2029 [Member] Senior Notes Due 2029 Document Period End Date Document Period End Date Amendment Flag Amendment Flag Pre-commencement Issuer Tender Offer Pre-commencement Issuer Tender Offer Entity Address, City or Town Entity Address, City or Town Senior Notes due 2031 Senior Notes due 2031 [Member] Senior Notes due 2031 Current Fiscal Year End Date Current Fiscal Year End Date Security Exchange Name Security Exchange Name Document Information [Line Items] Document Information [Line Items] Class of Stock [Axis] Class of Stock [Axis] Document Type Document Type Pre-commencement Tender Offer Pre-commencement Tender Offer Entity Central Index Key Entity Central Index Key Entity Emerging Growth Company Entity Emerging Growth Company