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OPERATING SEGMENTS (Assets) (Details) - USD ($) $ in Thousands	Apr. 30, 2022	Oct. 31, 2021
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	$ 3,685,333	$ 3,498,407
Other Primarily Corporate and Intersegment [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	262,286	271,532
Flight Support Group [Member] | Operating Segments [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	1,492,367	1,274,462
Electronic Technologies Group [Member] | Operating Segments [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	$ 1,930,680	$ 1,952,413

X

- Definition

Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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