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SEGMENT INFORMATION (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Jul. 31, 2024 | Jul. 31, 2023 | Jul. 31, 2024 | Jul. 31, 2023
Revenues |  |  |  |
Total Revenues | $ 2,094.2 | $ 2,028.2 | $ 6,182.0 | $ 6,003.5
Operating profit |  |  |  |
Total operating profit | 37.4 | 138.9 | 192.8 | 303.1
Income from unconsolidated affiliates | 1.8 | 1.2 | 4.7 | 3.0
Interest expense | (21.2) | (20.9) | (63.1) | (61.8)
Income before income taxes | 18.0 | 119.3 | 134.4 | 244.2
Change in fair value of contingent consideration |  |  | 36.0 | (45.6)
RavenVolt |  |  |  |
Operating profit |  |  |  |
Change in fair value of contingent consideration |  |  | 36.0 |
Business & Industry |  |  |  |
Revenues |  |  |  |
Total Revenues | 1,010.6 | 1,021.4 | 3,033.4 | 3,056.4
Manufacturing & Distribution |  |  |  |
Revenues |  |  |  |
Total Revenues | 377.1 | 381.9 | 1,166.6 | 1,135.5
Education |  |  |  |
Revenues |  |  |  |
Total Revenues | 228.3 | 219.1 | 674.0 | 650.7
Aviation |  |  |  |
Revenues |  |  |  |
Total Revenues | 268.4 | 238.0 | 756.1 | 677.5
Technical Solutions |  |  |  |
Revenues |  |  |  |
Total Revenues | 209.7 | 167.9 | 551.9 | 483.4
Operating Segments | Business & Industry |  |  |  |
Operating profit |  |  |  |
Total operating profit | 77.8 | 78.9 | 235.0 | 231.1
Operating Segments | Manufacturing & Distribution |  |  |  |
Operating profit |  |  |  |
Total operating profit | 40.9 | 38.1 | 125.9 | 119.7
Operating Segments | Education |  |  |  |
Operating profit |  |  |  |
Total operating profit | 18.0 | 15.9 | 42.3 | 39.5
Operating Segments | Aviation |  |  |  |
Operating profit |  |  |  |
Total operating profit | 17.8 | 11.7 | 40.6 | 43.6
Operating Segments | Technical Solutions |  |  |  |
Operating profit |  |  |  |
Total operating profit | 17.9 | 11.4 | 41.4 | 28.8
Corporate |  |  |  |
Operating profit |  |  |  |
Total operating profit | (130.6) | (15.9) | (285.0) | (156.7)
Employee retention credit |  | 22.4 |  | 22.4
Corporate | RavenVolt |  |  |  |
Operating profit |  |  |  |
Change in fair value of contingent consideration | 36.0 | (37.2) | 36.0 | (45.6)
Segment Reconciling Items |  |  |  |
Operating profit |  |  |  |
Income from unconsolidated affiliates | (1.8) | (1.2) | (4.7) | (3.0)
Adjustment for tax deductions for energy efficient government buildings, included in Technical Solutions | $ (2.6) | $ 0.0 | $ (2.6) | $ (0.1)

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