CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2020	Apr. 30, 2019	Apr. 30, 2020	Apr. 30, 2019
Statement of Comprehensive Income [Abstract]
Net income	$ 27,136	$ 830	$ 25,115	$ 1,265
Other comprehensive income (loss):
Unrealized loss on interest rate swap contracts before reclassifications	(3,086)	(720)	(3,506)	(2,996)
Amount reclassified from accumulated other comprehensive loss to interest expense	104	(101)	134	(189)
Net unrealized loss on interest rate swap contracts	(2,982)	(821)	(3,372)	(3,185)
Comprehensive income (loss)	24,154	9	21,743	(1,920)
Net (income) loss attributable to noncontrolling interests	84	(44)	(157)	(20)
Other comprehensive loss:
Unrealized loss on interest rate swap contracts attributable to noncontrolling interests	840	248	969	914
Comprehensive loss attributable to noncontrolling interests	924	204	812	894
Comprehensive income (loss) attributable to common equity	$ 25,078	$ 213	$ 22,555	$ (1,026)