CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2017	Oct. 31, 2016	Oct. 31, 2015
Statement of Comprehensive Income [Abstract]
Net income	$ 10,683	$ 3,099	$ 2,912
Other comprehensive income (loss):
Unrealized gain (loss) on interest rate swap contracts before reclassifications	2,424	(1,346)	(2,196)
Amount reclassified from accumulated other comprehensive income to interest expense	528	621	615
Net unrealized gain (loss) on interest rate swap contracts	2,952	(725)	(1,581)
Comprehensive income	13,635	2,374	1,331
Net (income) loss attributable to noncontrolling interests	2,433	(94)	(281)
Other comprehensive income (loss):
Unrealized (gain) loss on interest rate swap contracts attributable to noncontrolling interests	(978)	65	191
Comprehensive income (loss) attributable to noncontrolling interests	1,455	(29)	(90)
Comprehensive income attributable to common equity	$ 15,090	$ 2,345	$ 1,241