Cover [Abstract] Document Type Amendment Flag Amendment Description Document Period End Date Entity File Number Entity Registrant Name Entity Central Index Key Entity Tax Identification Number Entity Incorporation, State or Country Code Entity Address, Address Line One Entity Address, Address Line Two Entity Address, Address Line Three 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 Entity Emerging Growth Company Entity Information, Former Legal or Registered Name Title of 12(b) Security Trading Symbol Security Exchange Name