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Long Term Debt - (Loss) Gain on Extinguishment of Debt (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 25, 2021 | Sep. 26, 2020 | Sep. 25, 2021 | Sep. 26, 2020
Debt Instrument [Line Items] |  |  |  |
Loss (gain) on extinguishment of debt | $ 8,070 | $ 0 | $ 8,070 | $ 0
Interest rate swaps |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Loss (gain) on extinguishment of debt |  |  | 59 |
Term loans | Senior funded term loan, due 2028 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Loss (gain) on extinguishment of debt |  |  | 20,243 |
Revolving loans |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Loss (gain) on extinguishment of debt |  |  | $ 288 |
6.375% Senior Notes, due 2022 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt instrument, stated rate | 6.375% |  | 6.375% |
Loss (gain) on extinguishment of debt |  |  | $ 1,083 |
11.6% Junior Subordinated Debentures - Preferred |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt instrument, stated rate | 11.60% |  | 11.60% |
Loss (gain) on extinguishment of debt |  |  | $ (13,603) |

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