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v3.20.4

Special Charges (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Nov. 30, 2020 | Nov. 30, 2019 | Feb. 29, 2020
Restructuring Cost and Reserve [Line Items] |  |  |
Special charges | $ 0.7 | $ 6.9 | $ 0.7
Restructuring Reserve [Roll Forward] |  |  |
Balance, end of period | 2.0 |  |
Fiscal 2020 Actions |  |  |
Restructuring Reserve [Roll Forward] |  |  |
Balance, beginning of period | 3.0 |  |
Severance and employee-related costs | 0.3 |  |
Payments made during the period | (1.3) |  |
Balance, end of period | 2.0 |  |
Severance and employee-related costs |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Special charges | 0.3 | 5.1 |
Relocation and other restructuring costs |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Special charges | $ 0.4 | $ 1.8 |

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