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