Document And Entity Information
|
Oct. 21, 2020 |
| Document Information [Line Items] |
|
| Entity, Registrant Name |
Rush Enterprises, Inc.
|
| Document, Type |
8-K
|
| Document, Period End Date |
Oct. 21, 2020
|
| Entity, Incorporation, State or Country Code |
TX
|
| Entity, File Number |
0-20797
|
| Entity, Tax Identification Number |
74-1733016
|
| Entity, Address, Address Line One |
555 IH-35 South, Suite 500
|
| Entity, Address, City or Town |
New Braunfels
|
| Entity, Address, State or Province |
TX
|
| Entity, Address, Postal Zip Code |
78130
|
| City Area Code |
830
|
| Local Phone Number |
302-5200
|
| Written Communications |
false
|
| Soliciting Material |
false
|
| Pre-commencement Tender Offer |
false
|
| Pre-commencement Issuer Tender Offer |
false
|
| Entity, Emerging Growth Company |
false
|
| Amendment Flag |
false
|
| Entity, Central Index Key |
0001012019
|
| ClassACommonStock Custom [Member] |
|
| Document Information [Line Items] |
|
| Title of 12(b) Security |
Class A Common Stock
|
| Trading Symbol |
RUSHA
|
| Security Exchange Name |
NASDAQ
|
| ClassBCommonStock Custom [Member] |
|
| Document Information [Line Items] |
|
| Title of 12(b) Security |
Class B Common Stock
|
| Trading Symbol |
RUSHB
|
| Security Exchange Name |
NASDAQ
|