v3.26.1
GOODWILL - Changes in Carrying Amounts of Goodwill (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jul. 04, 2026
Apr. 04, 2026
Jun. 28, 2025
Jul. 04, 2026
Jun. 28, 2025
Jan. 03, 2026
Goodwill [Line Items]            
Gross goodwill $ 144,805 $ 144,654   $ 144,805   $ 144,489
Accumulated impairment losses (35,664) (6,527)   (35,664)   (6,527)
Net goodwill 109,141 138,127   109,141   137,962
Impairment (29,137)   $ 0 (29,137) $ 0  
Currency translation adjustment 151 165        
Core Nutritional            
Goodwill [Line Items]            
Gross goodwill 16,986 16,835   16,986   16,670
Accumulated impairment losses (6,527) (6,527)   (6,527)   (6,527)
Net goodwill 10,459 10,308   10,459   10,143
Impairment 0          
Currency translation adjustment 151 165        
Hiya            
Goodwill [Line Items]            
Gross goodwill 127,374 127,374   127,374   127,374
Accumulated impairment losses (29,137) 0   (29,137)   0
Net goodwill 98,237 127,374   98,237   127,374
Impairment (29,137)          
Currency translation adjustment 0 0        
Rise            
Goodwill [Line Items]            
Gross goodwill 445 445   445   445
Accumulated impairment losses 0 0   0   0
Net goodwill 445 445   $ 445   $ 445
Impairment 0          
Currency translation adjustment $ 0 $ 0