XML 85 R32.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

Note 7 - Floor Plan Notes Payable and Lines of Credit (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2019
Notes Tables |
Assets Pledged As Collateral [Table Text Block] |
|  | December 31, |
|  | 2019 |  |  | 2018 |
Inventories, new and used vehicles at cost based on specific identification, net of allowance |  | $ | 1,042,794 |  |  | $ | 1,068,003 |
Vehicle sale related accounts receivable |  |  | 74,907 |  |  |  | 100,013 |
Total |  | $ | 1,117,701 |  |  | $ | 1,168,016 |
Floor plan notes payable related to vehicles |  | $ | 996,336 |  |  | $ | 1,023,019 |

X
- Definition Tablular disclosure of assets pledged as collateral. + References No definition available. + Details
Name: | rusha_AssetsPledgedAsCollateralTableTextBlock
Namespace Prefix: | rusha_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration