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CONTINGENCIES (Details) - SEPTA Class Action $ in Millions | Nov. 07, 2022 USD ($) | May 25, 2012 defendant
--- | --- | ---
Settled Litigation | Subsequent Event |  |
Loss Contingencies [Line Items] |  |
Litigation settlement amount awarded to plaintiffs | $ | $ 15.0 |
Litigation settlement | $ | $ 13.0 |
Independent Current and Former Directors |  |
Loss Contingencies [Line Items] |  |
Number of defendants | defendant |  | 9
Current and Former Officers |  |
Loss Contingencies [Line Items] |  |
Number of defendants | defendant |  | 3

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