OPERATING SEGMENTS (Details 1) - USD ($) $ in Thousands	Jan. 31, 2023	Oct. 31, 2022
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	$ 4,804,620	$ 4,095,496
Other Primarily Corporate and Intersegment [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	267,375	229,523
Flight Support Group [Member] | Operating Segments [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	1,678,148	1,635,229
Electronic Technologies Group [Member] | Operating Segments [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	$ 2,859,097	$ 2,230,744