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OPERATING SEGMENTS (Total assets) (Details) - USD ($) $ in Thousands	Oct. 31, 2024	Oct. 31, 2023
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	$ 7,592,822	$ 7,195,063
Operating Segments [Member] | Flight Support Group [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	4,264,360	4,006,748
Operating Segments [Member] | Electronic Technologies Group [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	2,981,326	2,915,300
Corporate And Eliminations [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	$ 347,136	$ 273,015

X

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Amount of asset recognized for present right to economic benefit.

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