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Segment Information - Summarized Financial Information by Reportable Segments (Footnote) (Details) - USD ($)
$ in Thousands
3 Months Ended
Oct. 31, 2019
Mar. 31, 2023
Mar. 31, 2022
Segment Reporting Information [Line Items]      
Interest and Debt Expense   $ (26,777) $ (27,834)
Accrual for Environmental Loss Contingencies, Period Increase (Decrease)   $ 1,869  
Lithium Hydroxide Conversion Assets      
Segment Reporting Information [Line Items]      
Ownership percentage 40.00% 40.00%  
Selling, general and administrative expenses      
Segment Reporting Information [Line Items]      
Accrual for Environmental Loss Contingencies, Period Increase (Decrease)   $ 1,900 2,800
Other Restructuring Costs   700 700
Gain on sale of idle properties     4,300
Other Expense      
Segment Reporting Information [Line Items]      
Asset Retirement Obligation, Liabilities Incurred   $ 3,600  
Proceeds from Legal Settlements     600
Revision of Prior Period, Error Correction, Adjustment      
Segment Reporting Information [Line Items]      
Interest and Debt Expense     $ 17,500