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Investment in TiO2 Manufacturing Joint Venture - Additional Information (Detail) | 12 Months Ended
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Dec. 31, 2022 USD ($)
Schedule of Equity Method Investments [Line Items] |
Equity earnings of LPC | $ 0
Louisiana Pigment Company, L.P. |
Schedule of Equity Method Investments [Line Items] |
Equity interest in LPC | 50.00%
Venator Materials PLC |
Schedule of Equity Method Investments [Line Items] |
Equity interest in LPC | 50.00%
Louisiana Pigment Company, L.P. |
Schedule of Equity Method Investments [Line Items] |
Products purchased from plant | 50.00%
Venator Materials PLC | Venator Group |
Schedule of Equity Method Investments [Line Items] |
Ownership interest percentage owned by parent | 100.00%

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