v3.26.3
Disaggregation of Sales, Geographic Sales and Product Sales - Net Sales by Geographic Areas (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Oct. 02, 2026
Sep. 26, 2025
Oct. 02, 2026
Sep. 26, 2025
Geographic And Sales [Line Items]        
Total net sales $ 83,411 $ 94,732 $ 270,468 $ 181,641
Geographic Distribution, Domestic [Member]        
Geographic And Sales [Line Items]        
Total net sales 6,462 5,632 19,184 16,726
Geographic Distribution, Foreign [Member]        
Geographic And Sales [Line Items]        
Total net sales 76,949 89,100 251,284 164,915
Geographic Distribution, Foreign [Member] | China [Member]        
Geographic And Sales [Line Items]        
Total net sales [1] 39,301 55,833 139,084 60,255
Geographic Distribution, Foreign [Member] | JAPAN        
Geographic And Sales [Line Items]        
Total net sales 10,376 11,226 33,782 33,536
Geographic Distribution, Foreign [Member] | Other [Member]        
Geographic And Sales [Line Items]        
Total net sales [2] $ 27,272 $ 22,041 $ 78,418 $ 71,124
[1] The China region includes sales into China and Hong Kong.
[2] No other location individually exceeds 10% of the total net sales.