v3.26.1
Disaggregation of Sales, Geographic Sales and Product Sales - Net Sales by Geographic Areas (Details) - USD ($)
$ in Thousands
3 Months Ended
Apr. 03, 2026
Mar. 28, 2025
Geographic And Sales [Line Items]    
Total net sales $ 93,522 $ 42,589
Geographic Distribution, Domestic [Member]    
Geographic And Sales [Line Items]    
Total net sales 6,667 5,459
Geographic Distribution, Foreign [Member]    
Geographic And Sales [Line Items]    
Total net sales 86,855 37,130
Geographic Distribution, Foreign [Member] | China [Member]    
Geographic And Sales [Line Items]    
Total net sales [1] 47,442 (877)
Geographic Distribution, Foreign [Member] | Korea [Member]    
Geographic And Sales [Line Items]    
Total net sales 7,975 7,522
Geographic Distribution, Foreign [Member] | JAPAN    
Geographic And Sales [Line Items]    
Total net sales 12,266 11,395
Geographic Distribution, Foreign [Member] | Other [Member]    
Geographic And Sales [Line Items]    
Total net sales [2] $ 19,172 $ 19,090
[1] The China region includes sales into China and Hong Kong.
[2] No other location individually exceeds 10% of the total net sales.