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CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) Parenthetical - USD ($) $ in Millions | Jun. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Accounts Receivable, Allowance for Credit Loss | $ 1.5 | $ 2.2
OG&E [Member] |  |
Accounts Receivable, Allowance for Credit Loss | $ 1.5 | $ 2.2

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