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Contingencies and Commitments (Unaudited) - Litigation (Details) - USD ($) $ in Thousands | 1 Months Ended | 3 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Oct. 31, 2019 | Sep. 30, 2019 | Dec. 31, 2023 | Mar. 13, 2019
Settled litigation | Louisiana Parishes Coastal Erosion Cases | FCX affiliates |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Litigation settlement, initial payment |  | $ 15,000 |  |
Settled litigation | Louisiana Parishes Coastal Erosion Cases | FCX affiliates | Subsequent event |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Litigation settlement, agreed to pay | $ 23,500 |  |  |
Litigation settlement, agreed to pay, initial payment | $ 15,000 |  |  |
Settled litigation | Louisiana Parishes Coastal Erosion Cases | FCX affiliates | Subsequent event | Forecast |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Litigation settlement, agreed to pay, yearly installment payment |  |  | $ 4,250 |
Pending litigation | Asbestos contamination in talc-based personal care products | Asbestos contamination | Johnson & Johnson and Cyprus Mines |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Loss contingency, estimate of possible loss |  |  |  | $ 29,000
Pending litigation | Asbestos contamination in talc-based personal care products | Asbestos contamination | Cyprus Mines |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Loss contingency accrual |  | $ 5,000 |  |
Loss contingency, estimate of possible loss |  |  |  | $ 2,000

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- Definition Litigation Settlement, Amount Awarded to Other Party, Installment Payment + References No definition available. + Details
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