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Contingencies (Engle Class Action And Engle Progeny Trial Results) (Details)	Jan. 27, 2025 case plantiff	Jan. 31, 2008 case
Engle Progeny Cases, State [Member]
Loss Contingencies [Line Items]
Number of cases pending		9,300
Subsequent Event [Member] | Engle Progeny Cases, State [Member]
Loss Contingencies [Line Items]
Number of cases pending	105
Number of plaintiffs | plantiff	132
Subsequent Event [Member] | Engle Progeny Cases [Member]
Loss Contingencies [Line Items]
Number of verdicts returned	147
Subsequent Event [Member] | Engle Progeny Cases [Member] | PM USA [Member]
Loss Contingencies [Line Items]
Number of unfavorable verdicts	88
Number of claims with unfavorable verdicts pending/reversed	5
Number of favorable verdicts	59
Loss contingency, claims reversed	2

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