Quarterly report [Sections 13 or 15(d)]

Summary of Business and Significant Accounting Policies - Condensed Consolidated Statement of Cash Flows (Details)

v3.25.2
Summary of Business and Significant Accounting Policies - Condensed Consolidated Statement of Cash Flows (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 29, 2025
Mar. 30, 2025
Jun. 30, 2024
Mar. 31, 2024
Jun. 29, 2025
Jun. 30, 2024
Dec. 31, 2024
Error Corrections and Prior Period Adjustments Restatement [Line Items]              
Net loss $ (10,332) $ 622 $ (7,505) $ (2,430) $ (9,710) $ (9,935)  
Deferred taxes         945 (3,862)  
Operating lease liabilities and right-of-use assets         $ 1,136 1,070  
Previously Reported              
Error Corrections and Prior Period Adjustments Restatement [Line Items]              
Net loss     (7,092)     (9,522)  
Deferred taxes           (3,671)  
Operating lease liabilities and right-of-use assets           466  
Adjustment              
Error Corrections and Prior Period Adjustments Restatement [Line Items]              
Net loss     $ (413)     (413) $ 1,300
Deferred taxes           (191)  
Operating lease liabilities and right-of-use assets           $ 604