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REGULATORY ENVIRONMENT - TPTFA Rider (Details) | Oct. 27, 2021
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Subsequent event | Illinois Commerce Commission (ICC) | TPTFA Rider |
Public Utilities, General Disclosures [Line Items] |
Recovery period of regulatory asset | 12 months

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- Definition Amortization period for the recovery of regulatory asset, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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