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Debt and Other Obligations - Additional Information (Details) € in Thousands, emissionsCertificate in Thousands, $ in Thousands | Mar. 03, 2021 EUR (€) emissionsCertificate | Dec. 22, 2021 EUR (€) | Sep. 30, 2021 USD ($) | Dec. 31, 2020 USD ($)
--- | --- | --- | --- | ---
Debt Instrument [Line Items] |  |  |  |
Other short-term debt and obligations |  |  | $ 68,443 | $ 75,640
Number of emission allowance certificates sold | emissionsCertificate | 260 |  |  |
Proceeds from sale of emissions certificate | € | € 10,040 |  |  |
Interest payable |  |  | 11,700 |
Forecast |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Emissions certificates, repurchase obligation amount | € |  | € 10,060 |  |
Korea | Line of Credit |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Other short-term debt and obligations |  |  | 4,200 | 4,600
Brazil | Line of Credit |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Other short-term debt and obligations |  |  | $ 1,800 | $ 800

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