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INCOME TAXES - Provision (Benefit) For Income Taxes Allocated to Continuing Operation (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019
Current: |  |  |
Federal | $ 113.7 | $ 104.3 | $ 169.3
State | 31.6 | 25.3 | 20.3
Foreign | 2.7 | 0.3 | 4.2
Total Current | 148.0 | 129.9 | 193.8
Deferred: |  |  |
Federal | 9.1 | (1.6) | (40.6)
State | 1.5 | (2.0) | (5.4)
Foreign | 1.2 | (2.6) | (2.9)
Total Deferred | 11.8 | (6.2) | (48.9)
Provision (benefit) for income taxes | $ 159.8 | $ 123.7 | $ 144.9

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