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Schedule II (Tables) | 12 Months Ended
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Dec. 31, 2023
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract] |
Schedule II Valuation and Qualifying Accounts |
|  |  |  |  | Additions |  |  |  |  |  |  |
Description |  | Balance at Beginning of Period |  |  | Charged to Costs and Expenses |  |  | Deductions (A) |  |  | Balance at End of Period |
|  | (in millions) |
Balance at December 31, 2021 |  |  |  |  |  |  |  |  |  |  |  |
Reserve for Uncollectible Accounts |  | $ | 2.6 |  |  | $ | 3.2 |  |  | $ | 3.4 |  |  | $ | 2.4 |
Balance at December 31, 2022 |  |  |  |  |  |  |  |  |  |  |  |
Reserve for Uncollectible Accounts |  | $ | 2.4 |  |  | $ | 2.8 |  |  | $ | 3.3 |  |  | $ | 1.9 |
Balance at December 31, 2023 |  |  |  |  |  |  |  |  |  |  |  |
Reserve for Uncollectible Accounts |  | $ | 1.9 |  |  | $ | 5.7 |  |  | $ | 5.4 |  |  | $ | 2.2 |
(A) Uncollectible accounts receivable written off, net of recoveries.

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