Cover [Abstract] Entity Address, Address Line One Entity Address, Address Line Two Entity Address, Address Line Three Amendment Flag City Area Code Entity Address, City or Town Entity Address, Country Document Period End Date Entity Incorporation, State or Country Code Entity Information, Former Legal or Registered Name Local Phone Number Entity Address, Postal Zip Code Entity Address, State or Province Title of 12(b) Security No Trading Symbol Flag Trading Symbol Security Exchange Name Entity Registrant Name Entity Central Index Key Entity Tax Identification Number Document Fiscal Year Focus Document Fiscal Period Focus Document Type Written Communications Soliciting Material Pre-commencement Tender Offer Pre-commencement Issuer Tender Offer Entity File Number Entity Emerging Growth Company