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v3.20.4

Summary of Activity in Restructuring Reserves (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Nov. 30, 2020 | Nov. 30, 2019 | Nov. 30, 2020 | Nov. 30, 2019
Restructuring Cost And Reserve [Line Items] |  |  |  |
Additions charged to expense | $ 4,918 | $ 4,801 | $ 9,151 | $ 11,423
MAP to Growth |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |
Beginning balance | 11,031 | 12,376 | 13,237 | 12,694
Additions charged to expense | 4,918 | 4,801 | 9,151 | 11,423
Cash payments charged against reserve | (5,238) | (7,125) | (11,442) | (13,136)
Non-cash charges included above | (160) | (406) | (395) | (1,335)
Ending balance | 10,551 | 9,646 | 10,551 | 9,646
MAP to Growth | Severance and Benefit Costs |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |
Beginning balance | 4,893 | 2,946 | 7,357 | 4,837
Additions charged to expense | 2,135 | 2,729 | 4,612 | 6,515
Cash payments charged against reserve | (2,373) | (2,109) | (7,314) | (7,786)
Ending balance | 4,655 | 3,566 | 4,655 | 3,566
MAP to Growth | Facility Closure and Other Related Costs |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |
Beginning balance | 6,138 | 9,430 | 5,880 | 7,857
Additions charged to expense | 2,288 | 1,821 | 3,809 | 4,593
Cash payments charged against reserve | (2,530) | (5,016) | (3,793) | (5,350)
Non-cash charges included above |  | (155) |  | (1,020)
Ending balance | 5,896 | 6,080 | 5,896 | 6,080
MAP to Growth | Other Restructuring Costs |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |
Additions charged to expense | 495 | 251 | 730 | 315
Cash payments charged against reserve | (335) |  | (335) |
Non-cash charges included above | $ (160) | $ (251) | $ (395) | $ (315)

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