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