Other Income (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2020	Oct. 31, 2019	Oct. 31, 2018
Schedule of Equity Method Investments [Line Items]
Income from Ancillary Businesses	$ 25,540	$ 53,568	$ 25,692
Proceeds from Sale of Productive Assets	15,617	79,647	0
Gain (Loss) on Disposition of Business	12,970	36,277	0
Recognition of previously deferred gain	3,800
Golf Club Properties [Member]
Schedule of Equity Method Investments [Line Items]
Proceeds from Sale of Productive Assets	15,600	64,300
Gain (Loss) on Disposition of Business	9,100	35,100
Security Monitoring Business [Member]
Schedule of Equity Method Investments [Line Items]
Income from Ancillary Businesses			10,700
Apartment living [Member]
Schedule of Equity Method Investments [Line Items]
Income from Ancillary Businesses			3,500
Apartment living [Member]
Schedule of Equity Method Investments [Line Items]
Income from Ancillary Businesses	$ 14,000	$ 11,900	$ 7,500