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Company Contributions (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Jan. 01, 2022 | Jan. 02, 2021
Defined Contribution and Defined Benefit Plans [Line Items] |  |  |
Expected company contribution | $ 471 |  |
Pension plans |  |  |
Defined Contribution and Defined Benefit Plans [Line Items] |  |  |
Contribution of company to company pension plans | 1,271 | $ 271 | $ 7,871
401K (DC Plan) |  |  |
Defined Contribution and Defined Benefit Plans [Line Items] |  |  |
Contribution of company to company pension plans | 736 | 931 | 575
Required | Pension plans |  |  |
Defined Contribution and Defined Benefit Plans [Line Items] |  |  |
Contribution of company to company pension plans | 271 | $ 271 | 271
Discretionary |  |  |
Defined Contribution and Defined Benefit Plans [Line Items] |  |  |
Contribution of company to company pension plans | 1,000 |  |
Discretionary | Pension plans |  |  |
Defined Contribution and Defined Benefit Plans [Line Items] |  |  |
Contribution of company to company pension plans | $ 1,000 |  | $ 7,600

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