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Benefit Plans - Actual Overall Asset Allocation for U.S. And Non-U.S. Plans as Compared to Investment Policy Goals (Detail) | Dec. 31, 2024 | Dec. 31, 2023
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Fixed income |  |
Plan Assets |  |
Asset allocation | 70.00% | 53.00%
Target Allocation |  |
Asset allocation | 71.00% | 53.00%
Other securities |  |
Plan Assets |  |
Asset allocation | 29.00% | 47.00%
Target Allocation |  |
Asset allocation | 29.00% | 47.00%
Cash |  |
Plan Assets |  |
Asset allocation | 1.00% | 0.00%
Target Allocation |  |
Asset allocation | 0.00% | 0.00%

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