v3.26.1
Fair Value Measurement - Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($)
$ in Thousands
Jul. 05, 2026
Dec. 28, 2025
Assets:    
Total assets measured at fair value $ 529,323 $ 557,115
Money Market Funds    
Assets:    
Cash equivalents 12,853 44,279
Short-term Investments | U.S. Treasuries    
Assets:    
Long-term Investments 238,346 315,581
Short-term Investments | Corporate Notes and Debt Securities    
Assets:    
Long-term Investments 178,392 67,134
Short-term Investments | U.S. Government Agency Debt Securities    
Assets:    
Long-term Investments 25,302 23,311
Long-term Investments | U.S. Treasuries    
Assets:    
Long-term Investments 54,982 92,905
Long-term Investments | Corporate Notes and Debt Securities    
Assets:    
Long-term Investments 9,511 8,044
Long-term Investments | U.S. Government Agency Debt Securities    
Assets:    
Long-term Investments 9,937 5,861
Private Placement Warrants    
Liabilities:    
Private Placement Warrants   6,578
Level 1    
Assets:    
Total assets measured at fair value 12,853 44,279
Level 1 | Money Market Funds    
Assets:    
Cash equivalents 12,853 44,279
Level 1 | Short-term Investments | U.S. Treasuries    
Assets:    
Long-term Investments 0 0
Level 1 | Short-term Investments | Corporate Notes and Debt Securities    
Assets:    
Long-term Investments 0 0
Level 1 | Short-term Investments | U.S. Government Agency Debt Securities    
Assets:    
Long-term Investments 0 0
Level 1 | Long-term Investments | U.S. Treasuries    
Assets:    
Long-term Investments 0 0
Level 1 | Long-term Investments | Corporate Notes and Debt Securities    
Assets:    
Long-term Investments 0 0
Level 1 | Long-term Investments | U.S. Government Agency Debt Securities    
Assets:    
Long-term Investments 0 0
Level 1 | Private Placement Warrants    
Liabilities:    
Private Placement Warrants   0
Level 2    
Assets:    
Total assets measured at fair value 516,470 512,836
Level 2 | Money Market Funds    
Assets:    
Cash equivalents 0 0
Level 2 | Short-term Investments | U.S. Treasuries    
Assets:    
Long-term Investments 238,346 315,581
Level 2 | Short-term Investments | Corporate Notes and Debt Securities    
Assets:    
Long-term Investments 178,392 67,134
Level 2 | Short-term Investments | U.S. Government Agency Debt Securities    
Assets:    
Long-term Investments 25,302 23,311
Level 2 | Long-term Investments | U.S. Treasuries    
Assets:    
Long-term Investments 54,982 92,905
Level 2 | Long-term Investments | Corporate Notes and Debt Securities    
Assets:    
Long-term Investments 9,511 8,044
Level 2 | Long-term Investments | U.S. Government Agency Debt Securities    
Assets:    
Long-term Investments 9,937 5,861
Level 2 | Private Placement Warrants    
Liabilities:    
Private Placement Warrants   0
Level 3    
Assets:    
Total assets measured at fair value 0 0
Level 3 | Money Market Funds    
Assets:    
Cash equivalents 0 0
Level 3 | Short-term Investments | U.S. Treasuries    
Assets:    
Long-term Investments 0 0
Level 3 | Short-term Investments | Corporate Notes and Debt Securities    
Assets:    
Long-term Investments 0 0
Level 3 | Short-term Investments | U.S. Government Agency Debt Securities    
Assets:    
Long-term Investments 0 0
Level 3 | Long-term Investments | U.S. Treasuries    
Assets:    
Long-term Investments 0 0
Level 3 | Long-term Investments | Corporate Notes and Debt Securities    
Assets:    
Long-term Investments 0 0
Level 3 | Long-term Investments | U.S. Government Agency Debt Securities    
Assets:    
Long-term Investments $ 0 0
Level 3 | Private Placement Warrants    
Liabilities:    
Private Placement Warrants   $ 6,578