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Summary of Significant Accounting Policies - Concentration of Credit Risk and Other Risks and Uncertainties (Details) - Customer Concentration Risk
12 Months Ended
Dec. 27, 2025
Dec. 28, 2024
Dec. 30, 2023
SK Hynix Inc. | Revenue Benchmark      
Concentration Risk [Line Items]      
Concentration risk percentage 22.90% 18.90%  
Intel Corporation | Revenue Benchmark      
Concentration Risk [Line Items]      
Concentration risk percentage   14.60% 17.10%
Major Customer 1 | Accounts Receivable      
Concentration Risk [Line Items]      
Concentration risk percentage 15.80% 22.00%  
Major Customer 2 | Accounts Receivable      
Concentration Risk [Line Items]      
Concentration risk percentage 10.80%