CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2021	Oct. 31, 2020	Oct. 31, 2019
Statement of Comprehensive Income [Abstract]
Net income	$ 1,047	$ 17,320	$ 1,793
Other comprehensive income (loss):
Unrealized gain (loss) on interest rate cap and swap contracts before reclassifications	1,360	(3,553)	(6,081)
Amount reclassified from accumulated other comprehensive loss to interest expense	1,256	755	(319)
Net unrealized gain (loss) on interest rate cap and swap contracts	2,616	(2,798)	(6,400)
Comprehensive income (loss)	3,663	14,522	(4,607)
Net (income) loss attributable to noncontrolling interests in subsidiaries	(120)	3,233	(6)
Other comprehensive (income) loss:
Unrealized (gain) loss on interest rate cap and swap contracts attributable to noncontrolling interests in subsidiaries	(647)	852	1,843
Comprehensive (income) loss attributable to noncontrolling interests in subsidiaries	(767)	4,085	1,837
Comprehensive income (loss) attributable to common equity	$ 2,896	$ 18,607	$ (2,770)