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Allowance for Doubtful Accounts (Tables) | 12 Months Ended
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Sep. 30, 2020
Receivables [Abstract] |
Schedule of Allowance for Doubtful Accounts | Activity in the allowance for doubtful accounts for the fiscal years ended September 30, 2020, 2019, and 2018 was as follows:
(in millions) | 2020 |  | 2019 |  | 2018
Balance, beginning of year | $ | 48.6 |  |  | $ | 58.2 |  |  | $ | 54.6 |
Provision (recovery) for bad debts | 13.0 |  |  | (9.8) |  |  | 3.9 |
Allowance charge-offs | (35.6) |  |  | (1.3) |  |  | (0.3) |
Other(1) | 1.1 |  |  | 1.5 |  |  | — |
Balance, end of year | $ | 27.1 |  |  | $ | 48.6 |  |  | $ | 58.2 |
(1) Allowance increase is related to a recoverable amount due from an affiliated party and recorded in ‘other assets’ on the consolidated balance sheets.

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