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STOCK-BASED COMPENSATION - Additional Information (Details) - USD ($) $ / shares in Units, $ in Millions |  |  |  | 12 Months Ended | 48 Months Ended
--- | --- | --- | --- | --- | ---
Dec. 14, 2022 | Dec. 16, 2021 | Dec. 17, 2020 | Oct. 31, 2023 | Oct. 31, 2022 | Oct. 31, 2021 | Oct. 31, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Share based compensation expense |  |  |  | $ 21.4 | $ 34.4 | $ 34.1 |
2020 Long Term Incentive Plan Restricted Stock |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Long-term incentive plan, requisite service period |  |  |  | 3 years |  | 3 years |
Long Term Incentive Plan Restricted Stock |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Share based compensation expense |  |  |  | $ 20.1 | $ 33.1 | $ 32.8 |
Restricted Stock Units (RSUs) |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Granted (shares) | 105,753,000 | 99,006,000 | 139,360,000 |  |  |  |
Weighted average fair value of RSUs (in dollars per share) | $ 68.99 | $ 60.54 | $ 48.50 |  |  |  |
Restricted Stock Units (RSUs) | Class A common stock |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Shares issued in period (in shares) |  |  |  | 76,005 |  |  |
Restricted Stock Units (RSUs) | 2020 Long Term Incentive Plan Restricted Stock |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Vesting period on the basis of service only |  |  |  |  |  | 3 years |
Phantom Share Units (PSUs) |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Granted (shares) |  |  |  | 183,218,000 | 162,392,000 | 253,102,000 |
Weighted average fair value of RSUs (in dollars per share) | $ 70.06 | $ 60.08 | $ 47.26 |  |  |  |
Phantom Share Units (PSUs) | 2020 Long Term Incentive Plan Restricted Stock |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Long-term incentive plan, requisite service period |  |  |  |  |  |  | 3 years
Performance Shares | Class A common stock |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Shares issued in period (in shares) |  |  |  | 256,053 |  |  |
Restricted Stock | Long Term Incentive Plan Restricted Stock |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Long-term incentive plan, requisite service period |  |  |  | 3 years | 3 years | 3 years |
Percent of award payable in cash |  |  |  | 50.00% |  |  |
Percent of award payable in equity instruments |  |  |  | 50.00% |  |  |
Granted (shares) |  |  |  | 51,593 |  | 80,252 |
Weighted average fair value of RSUs (in dollars per share) |  |  |  | $ 59.83 |  | $ 50.08 |
2005 Outside Directors Equity Award Plan Restricted Stock |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Share based compensation expense |  |  |  | $ 1.3 | $ 1.3 | $ 1.2 |
Granted (shares) |  |  |  | 18,144 | 22,221 |  |
Weighted average fair value of RSUs (in dollars per share) |  |  |  | $ 70.41 | $ 57.49 |  |

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