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Commitments and Contingencies (Details) - USD ($) $ in Thousands | 3 Months Ended | 119 Months Ended |  |
--- | --- | --- | --- | ---
Sep. 29, 2019 | Oct. 03, 2021 | Dec. 31, 2020 | Nov. 30, 2011
Site Contingency [Line Items] |  |  |  |
Environmental accrual |  | $ 7,443 | $ 8,133 |
Spartanburg, South Carolina Site | Selling, general and administrative |  |  |  |
Site Contingency [Line Items] |  |  |  |
Decrease of reserves | $ 10,000 |  |  |
Spartanburg, South Carolina Site | Tegrant Holding Corporation |  |  |  |
Site Contingency [Line Items] |  |  |  |
Environmental accrual |  | 5,614 | 5,700 | $ 17,400
Payment towards remediation of sites |  | 1,786 |  |
Multiple Sites |  |  |  |
Site Contingency [Line Items] |  |  |  |
Environmental accrual |  | $ 1,829 | $ 2,433 |

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