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Related Party Transactions - Additional Information (Detail) - USD ($) |  | 6 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Dec. 30, 2024 | Jul. 01, 2025 | Jul. 02, 2024 | Jan. 03, 2023 | Dec. 31, 2024
Related Party Transaction [Line Items] |  |  |  |  |
Equity method investment |  | $ 4,041,000 |  |  | $ 4,266,000
Loss related to investment |  | $ (225,000) | $ (293,000) |  |
Other (Expense) Income, Net |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Warrant extension related expense | $ 4,600 |  |  |  |
Other Current Assets | Assets |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Equity method investment |  |  |  | $ 5,000,000 |
Purchasing Company of Assets | Maximum |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Equity method investment interest percentage |  |  |  | 20.00% |

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