WILDFIRE-RELATED CONTINGENCIES (De-energization Class Action) (Details) - De-energization Class Action - Subsequent Event $ in Millions	Feb. 16, 2021 USD ($)
Loss Contingencies [Line Items]
Litigation settlement, amount awarded from other party	$ 10
Litigation settlement, approval of settlement, escrow deposit, number of days	14 days

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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