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v3.23.1

OPERATING SEGMENTS (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Apr. 30, 2023 | Apr. 30, 2022 | Apr. 30, 2023 | Apr. 30, 2022
Segment Reporting Information [Line Items] |  |  |  |  |
Revenues |  | $ 687,841 | $ 538,813 | $ 1,308,756 | $ 1,029,156
Depreciation |  | 9,762 | 7,366 | 18,148 | 14,696
Amortization |  | 19,962 | 16,119 | 38,636 | 32,011
Operating Income (Loss) |  | 157,090 | 122,777 | 286,524 | 221,599
Capital expenditures |  | 11,075 | 7,520 | 21,921 | 16,211
Corporate And Eliminations [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Revenues | [1] | (6,120) | (4,893) | (11,542) | (9,567)
Depreciation | [1] | 265 | 247 | 535 | 493
Amortization | [1] | 274 | 283 | 548 | 570
Operating Income (Loss) | [1] | (10,801) | (9,408) | (21,513) | (18,550)
Capital expenditures | [1] | 116 | 64 | 220 | 103
Flight Support Group [Member] | Operating Segments [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Revenues |  | 392,202 | 306,313 | 763,480 | 578,994
Depreciation |  | 3,974 | 3,693 | 8,152 | 7,411
Amortization |  | 6,555 | 5,749 | 13,286 | 11,262
Operating Income (Loss) |  | 99,912 | 66,197 | 183,521 | 118,573
Capital expenditures |  | 3,990 | 4,531 | 10,643 | 8,113
Electronic Technologies Group [Member] | Operating Segments [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Revenues |  | 301,759 | 237,393 | 556,818 | 459,729
Depreciation |  | 5,523 | 3,426 | 9,461 | 6,792
Amortization |  | 13,133 | 10,087 | 24,802 | 20,179
Operating Income (Loss) |  | 67,979 | 65,988 | 124,516 | 121,576
Capital expenditures |  | $ 6,969 | $ 2,925 | $ 11,058 | $ 7,995
[1] | Intersegment activity principally consists of net sales from the ETG to the FSG

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