Document And Entity Information [Abstract] Statement [Table] Statement [Line Items] Document Type Amendment Flag Document Period End Date Entity Registrant Name Entity File Number Entity Incorporation, State or Country Code Entity Tax Identification Number Entity Address, Address Line One Entity Address, City or Town Entity Address, State or Province Entity Address, Postal Zip Code City Area Code Local Phone Number Written Communications Soliciting Material Pre Commencement Tender Offer Pre Commencement Issuer Tender Offer Title of 12(b) Security Trading Symbol Security Exchange Name Entity Emerging Growth Company Entity Central Index Key