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v3.20.4

Note 1 - Nature of Operations and Basis of Presentation (Tables) | 12 Months Ended
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Dec. 31, 2020
Notes Tables |
Schedule of Property, Plant and Equipment Estimated Useful Life [Table Text Block] |
|  | Years |
Buildings and improvements |  | 5 - 40 |
Machinery and equipment |  | 3 - 8 |
Furniture and fixtures |  | 3 - 8 |
Lasts, dies, and patterns |  | 3 |

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- Definition Tabular disclosure of estimated useful life of physical assets used in the normal conduct of business and not intended for resale. + References No definition available. + Details
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Namespace Prefix: | rcky_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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