CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2019	Apr. 30, 2018	Apr. 30, 2019	Apr. 30, 2018
Statement of Comprehensive Income [Abstract]
Net income	$ 830	$ 1,427	$ 1,265	$ 507
Other comprehensive (loss) income:
Unrealized (loss) gain on interest rate swap contracts before reclassifications	(720)	866	(2,996)	2,413
Amount reclassified from accumulated other comprehensive income to interest expense	(101)	41	(189)	125
Net unrealized (loss) gain on interest rate swap contracts	(821)	907	(3,185)	2,538
Comprehensive (loss) income	9	2,334	(1,920)	3,045
Net (income) loss attributable to noncontrolling interests	44	312	20	(251)
Other comprehensive loss:
Unrealized loss (gain) on interest rate swap contracts attributable to noncontrolling interests	248	(242)	914	(775)
Comprehensive loss (income) attributable to noncontrolling interests	204	(554)	894	(524)
Comprehensive (loss) income attributable to common equity	$ 213	$ 1,780	$ (1,026)	$ 2,521