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