Annual report pursuant to Section 13 and 15(d)

Basis of Presentation, and Summary of Significant Accounting Policies - Schedule of other intangible assets (Details)

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Basis of Presentation, and Summary of Significant Accounting Policies - Schedule of other intangible assets (Details) - USD ($)
$ in Thousands
Feb. 04, 2024
Jan. 29, 2023
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 5,928 $ 5,453
Accumulated Amortization (4,471) (4,042)
Net Carrying Amount $ 1,457 $ 1,411
Patents    
Finite-Lived Intangible Assets [Line Items]    
Weighted-Average Remaining Life (in years) 7 years 6 months 7 years 7 months 6 days
Gross Carrying Amount $ 3,493 $ 3,091
Accumulated Amortization (2,140) (1,864)
Net Carrying Amount $ 1,353 $ 1,227
Trademarks    
Finite-Lived Intangible Assets [Line Items]    
Weighted-Average Remaining Life (in years) 2 years 2 years 2 months 12 days
Gross Carrying Amount $ 1,595 $ 1,522
Accumulated Amortization (1,491) (1,338)
Net Carrying Amount $ 104 $ 184
Other intangibles    
Finite-Lived Intangible Assets [Line Items]    
Weighted-Average Remaining Life (in years) 0 years 0 years
Gross Carrying Amount $ 840 $ 840
Accumulated Amortization (840) (840)
Net Carrying Amount $ 0 $ 0