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v3.21.1

Acquisition, Restructuring and Other Items, Net - Summary (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Feb. 28, 2021 | Feb. 29, 2020 | Feb. 28, 2021 | Feb. 29, 2020
Restructuring Cost and Reserve [Line Items] |  |  |  |
Acquisition, restructuring and other items, net | $ 610 | $ 1,565 | $ 3,057 | $ 4,486
Legal |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Acquisition, restructuring and other items, net | 967 | 637 | 2,947 | 1,989
Mergers and acquisitions |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Acquisition, restructuring and other items, net | 0 | 154 | 1 | 782
Transition service agreement |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Acquisition, restructuring and other items, net | (323) | (386) | (1,032) | (1,720)
Divestiture |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Acquisition, restructuring and other items, net | 8 | 781 | 393 | 2,241
Restructuring |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Acquisition, restructuring and other items, net | 0 | 0 | 0 | 26
Other |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Acquisition, restructuring and other items, net | $ (42) | $ 379 | $ 748 | $ 1,168

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