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Revenue from Contracts with Customers (Tables) | 3 Months Ended
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Dec. 31, 2024
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Schedule of Accounts, Notes, Loans and Financing Receivable | The table below represents the balances of our customer receivables and deferred revenue:
| December 31, |  | September 30,
| 2024 |  | 2024
| (in millions)
Billed receivables | $ | 148.0 |  |  | $ | 212.7 |
Unbilled receivables | 5.2 |  |  | 4.5 |
Gross customer receivables | 153.2 |  |  | 217.2 |
Allowance for credit losses | (7.9) |  |  | (8.3) |
Receivables, net | $ | 145.3 |  |  | $ | 208.9 |
Deferred revenue | $ | 12.6 |  |  | $ | 12.8 |

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