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Debt (Details Textual) - USD ($) $ in Thousands | Oct. 09, 2014 | Apr. 02, 2022 | Jan. 01, 2022
--- | --- | --- | ---
Debt Instrument [Line Items] |  |  |
Carrying value of the 2024 Notes |  | $ 347,792 | $ 347,588
Senior Notes [Member] | Senior Notes Due 2024 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Aggregate principal amount, issued | $ 350,000 |  |
Stated interest rate of Senior Notes | 4.375% |  |
Proceeds from Senior Notes, net | $ 342,400 |  |
Unamortized discount | 1,400 |  |
Debt issuance costs | $ 6,200 |  |
Carrying value of the 2024 Notes |  | 347,800 | $ 347,600
Fair value of the 2024 Notes |  | $ 358,600 |

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