Goodwill and Other Intangible Assets (Details) - USD ($) $ in Thousands  | 
3 Months Ended | ||
|---|---|---|---|
Apr. 30, 2022  | 
Jan. 29, 2022  | 
May 01, 2021  | 
|
| Goodwill and Other Intangible Assets | |||
| Goodwill | $ 10,870 | $ 10,870 | $ 10,870 | 
| Additional goodwill recognized | $ 0 | 
| X | ||||||||||
- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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| X | ||||||||||
- Definition Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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| X | ||||||||||
- References No definition available. 
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