Regulatory Matters (Details) - New York State Public Service Commission	Jan. 08, 2024 compliantProduct retailSupplier
Loss Contingencies
Number of company's retail suppliers notified \| retailSupplier	8
Minimum
Loss Contingencies
Number of compliant products authorized by regulatory agency	1
Maximum
Loss Contingencies
Number of compliant products authorized by regulatory agency	3

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.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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