Rush Enterprises (RUSHA)

Document And Entity Information

Document And Entity InformationMay 18, 2021
Document Information [Line Items]
Entity, Registrant NameRush Enterprises, Inc.
Current Fiscal Year End Date--12-31
Document, Type8-K
Document, Period End DateMay 18,
Entity, Incorporation, State or Country CodeTX
Entity, File Number0-20797
Entity, Tax Identification Number74-1733016
Entity, Address, Address Line One555 IH-35 South, Suite 500
Entity, Address, City or TownNew Braunfels
Entity, Address, State or ProvinceTX
Entity, Address, Postal Zip Code78130
City Area Code830
Local Phone Number302-5200
Written Communicationsfalse
Soliciting Materialfalse
Pre-commencement Tender Offerfalse
Pre-commencement Issuer Tender Offerfalse
Entity, Emerging Growth Companyfalse
Amendment Flagfalse
Entity, Central Index Key0001012019
ClassACommonStock Custom [Member]
Document Information [Line Items]
Title of 12(b) SecurityClass A Common Stock
Trading SymbolRUSHA
Security Exchange NameNASDAQ
ClassBCommonStock Custom [Member]
Document Information [Line Items]
Title of 12(b) SecurityClass B Common Stock
Trading SymbolRUSHB
Security Exchange NameNASDAQ