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