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Fair Value of Assets and Liabilities-Fair Values of Derivatives and Classifications on Statement of Operation and Statement of Comprehensive Income (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Oct. 01, 2022 | Sep. 30, 2023 | Oct. 01, 2022
Interest rate swap agreement | Designated as cash flow hedge | Designated as Hedging Instrument |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions |  |  |  |
Other comprehensive income (loss), cash flow hedge, gain (loss), before reclassification and tax | $ (2,034) | $ (10,012) | $ (2,817) | $ (9,300)
Interest rate swap agreement | Designated as cash flow hedge | Designated as Hedging Instrument | Interest expense, net |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions |  |  |  |
Pre-tax gain (loss) on derivatives | (1,252) | 314 | (3,246) | 335
Foreign exchange forward contract | Not Designated as Hedging Instrument | Foreign exchange loss |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions |  |  |  |
Pre-tax gain (loss) on derivatives | $ 4,310 | $ 3,209 | $ 3,226 | $ 3,209

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