Cover [Abstract] Document Type Written Communications Soliciting Material Pre Commencement Tender Offer Pre Commencement Issuer Tender Offer Amendment Flag Document Period End Date Entity Registrant Name Entity Central Index Key Entity File Number Entity Tax Identification Number Entity Incorporation State Country Code Entity Emerging Growth Company Entity Address Address Line 1 Entity Address Address Line 2 Entity Address City Or Town Entity Address State Or Province Entity Address Postal Zip Code City Area Code Local Phone Number Security 12b Title Trading Symbol Security Exchange Name