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GOODWILL AND OTHER INTANGIBLE ASSETS (Goodwill) (Details) $ in Thousands | 9 Months Ended
--- | ---
Jul. 31, 2022 USD ($)
Goodwill [Line Items] |
Opening Balance | $ 1,450,395
Goodwill acquired | 109,917
Foreign currency translation adjustments | (11,815)
Adjustments to goodwill | (7,020)
Ending Balance | 1,541,477
Flight Support Group [Member] |
Goodwill [Line Items] |
Opening Balance | 468,288
Goodwill acquired | 107,265
Foreign currency translation adjustments | (5,288)
Adjustments to goodwill | (6,911)
Ending Balance | 563,354
Electronic Technologies Group [Member] |
Goodwill [Line Items] |
Opening Balance | 982,107
Goodwill acquired | 2,652
Foreign currency translation adjustments | (6,527)
Adjustments to goodwill | (109)
Ending Balance | $ 978,123

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