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v3.21.2

Subsequent Events (Details) |  | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Oct. 29, 2021 USD ($) employee | Dec. 31, 2020 USD ($) | Oct. 25, 2021 USD ($) | Sep. 30, 2021 USD ($) | Jul. 01, 2019
Subsequent Event [Line Items] |  |  |  |  |
Debt, principal amount |  | $ 315,419,000 |  | $ 456,214,000 |
Interest rate on debt |  |  |  |  | 1.25%
Jacob Holm |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Annual sales of acquiree |  | $ 400,000,000 |  |  |
Subsequent Event | Jacob Holm |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Business acquisition purchase price | $ 302,000,000 |  |  |  |
Number of employees employed | employee | 760 |  |  |  |
Subsequent Event | 4.750% Term Loan Due 2029 | Senior Notes |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Debt, principal amount |  |  | $ 500,000,000 |  |
Interest rate on debt |  |  | 4.75% |  |

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