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Debt and Other Obligations - Local bank loans and other short term borrowings Narrative (Details)
emissions_certificate in Thousands, € in Millions, $ in Millions
1 Months Ended
Mar. 16, 2022
USD ($)
Mar. 15, 2022
EUR (€)
emissions_certificate
Jun. 30, 2022
USD ($)
Jan. 27, 2023
EUR (€)
Sep. 30, 2022
USD ($)
Jun. 30, 2022
KRW (₩)
Mar. 16, 2022
CNY (¥)
Dec. 31, 2021
USD ($)
Debt Instrument [Line Items]                
Number of emission allowance certificates sold | emissions_certificate   450            
Proceeds from sale of emissions certificate   € 33.5            
Repurchase agreement | $         $ 33.1     $ 0.0
Uncommitted local lines of credit: | OECCL                
Debt Instrument [Line Items]                
Debt interest (as a percent) 4.50%           4.50%  
Debt face amount $ 80.0           ¥ 500,000,000  
Term of loan (in years) 8 years              
Principal repayments year two (as a percent) 2.00%              
Principal repayments year three (as a percent) 10.00%              
Principal repayments annual after year three (as a percent) 22.00%              
Korea working capital loan                
Debt Instrument [Line Items]                
Debt face amount     $ 7.0     ₩ 10,000,000,000    
Term of loan (in years)     1 year          
Interest rate during the period     4.30%          
Early repayment fee     1.00%     1.00%    
Forecast                
Debt Instrument [Line Items]                
Emissions certificates, repurchase obligation amount       € 34.0