Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Entity Central Index Key Entity Central Index Key Entity File Number Entity File Number Security Exchange Name Security Exchange Name Pre-commencement Issuer Tender Offer Pre-commencement Issuer Tender Offer Soliciting Material Soliciting Material Cover [Abstract] Written Communications Written Communications Title of 12(b) Security Title of 12(b) Security Document Period End Date Document Period End Date Amendment Flag Amendment Flag Entity Tax Identification Number Entity Tax Identification Number Trading Symbol Trading Symbol Entity Registrant Name Entity Registrant Name Pre-commencement Tender Offer Pre-commencement Tender Offer Document Type Document Type Entity Emerging Growth Company Entity Emerging Growth Company