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v3.23.2

Goodwill (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Apr. 30, 2023 | Apr. 30, 2022
Goodwill |  |
Goodwill, Beginning Balance | $ 334,347 | $ 314,205
Additions to goodwill | 2,471 | 20,142
Impairment of goodwill | (156,017) |
Goodwill, Ending Balance | 180,801 | 334,347
SUAS |  |
Goodwill |  |
Goodwill, Beginning Balance | 6,340 | 6,340
Goodwill, Ending Balance | 6,340 | 6,340
MUAS |  |
Goodwill |  |
Goodwill, Beginning Balance | 290,157 | 288,611
Additions to goodwill | 1,633 | 1,546
Impairment of goodwill | (156,017) |
Goodwill, Ending Balance | 135,773 | 290,157
All other |  |
Goodwill |  |
Goodwill, Beginning Balance | 37,850 | 19,254
Additions to goodwill | 838 | 18,596
Goodwill, Ending Balance | $ 38,688 | $ 37,850

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