Other Income – Net - Narrative (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Apr. 30, 2026 |
Apr. 30, 2025 |
Apr. 30, 2026 |
Apr. 30, 2025 |
|
| Other Nonoperating Income By Component [Line Items] | ||||
| Impairment charges and write-offs | $ 47,843 | $ 32,462 | ||
| Income from ancillary businesses, net | $ 14,927 | $ 9,068 | 24,480 | 8,189 |
| Apartment living | ||||
| Other Nonoperating Income By Component [Line Items] | ||||
| Impairment charges and write-offs | 0 | 0 | 0 | 4,400 |
| Income from ancillary businesses, net | 10,000 | |||
| Apartment Living, City Living and Gibraltar | ||||
| Other Nonoperating Income By Component [Line Items] | ||||
| Income from ancillary businesses, net | 700 | 6,100 | 15,200 | 13,200 |
| Security Monitoring Business | ||||
| Other Nonoperating Income By Component [Line Items] | ||||
| Gain (loss) on disposition of other assets | $ 3,900 | $ 0 | $ 3,900 | $ 0 |