v3.26.1
Business Segments - Schedule of Revenue Information by Product (Parenthetical) (Details) - USD ($)
$ in Thousands
3 Months Ended
Apr. 04, 2026
Mar. 29, 2025
Entity Wide Information Revenue From External Customer [Line Items]    
Total revenues $ 11,799 $ 11,896
Distribution Rights    
Entity Wide Information Revenue From External Customer [Line Items]    
Revenue Recognized 400 400
Service Contract Revenues    
Entity Wide Information Revenue From External Customer [Line Items]    
Total revenues 349 334
Service Contract Revenues | Distribution Rights    
Entity Wide Information Revenue From External Customer [Line Items]    
Revenue Recognized $ 364 $ 364