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v3.20.2

Special Charges (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Aug. 31, 2020 | Aug. 31, 2019 | Aug. 31, 2018
Restructuring Cost and Reserve [Line Items] |  |  |
Special charges | $ 20.0 | $ 1.8 | $ 5.6
Restructuring Reserve [Roll Forward] |  |  |
Remaining balance of severance reserve | 1.9 |  |
Severance costs | 9.3 |  |
Payments made during the period | (8.2) |  |
Remaining balance of severance reserve | 3.0 | 1.9 |
Special Charges |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Severance and employee-related costs | 9.3 | (0.5) | 5.4
ROU lease asset impairment charges | 7.4 | 0.0 | 0.0
Other restructuring costs | 3.3 | 2.3 | 0.2
Special charges | 20.0 | 1.8 | $ 5.6
Fiscal 2020 Actions |  |  |
Restructuring Reserve [Roll Forward] |  |  |
Remaining balance of severance reserve | 0.0 |  |
Severance costs | 9.5 |  |
Payments made during the period | (6.5) |  |
Remaining balance of severance reserve | 3.0 | 0.0 |
Fiscal 2019 Actions |  |  |
Restructuring Reserve [Roll Forward] |  |  |
Remaining balance of severance reserve | 1.3 |  |
Severance costs | 0.0 |  |
Payments made during the period | (1.3) |  |
Remaining balance of severance reserve | 0.0 | 1.3 |
Fiscal 2018 Actions |  |  |
Restructuring Reserve [Roll Forward] |  |  |
Remaining balance of severance reserve | 0.6 |  |
Severance costs | (0.2) |  |
Payments made during the period | (0.4) |  |
Remaining balance of severance reserve | $ 0.0 | $ 0.6 |

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