CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended
	Jan. 31, 2016	Jan. 31, 2015
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) [Abstract]
Net income	$ 1,043	$ 1,313
Other comprehensive income (loss):
Unrealized loss on interest rate swap contracts before reclassifications	(859)	(2,259)
Amount reclassified from accumulated other comprehensive loss to interest expense	161	110
Net unrealized loss on interest rate swap contracts	(698)	(2,149)
Comprehensive income (loss)	345	(836)
Net income attributable to noncontrolling interests	(41)	(265)
Other comprehensive income (loss):
Unrealized loss on interest rate swap contract attributable to noncontrolling interests	100	256
Comprehensive (income) loss attributable to noncontrolling interests	59	(9)
Comprehensive income (loss) attributable to common equity	$ 404	$ (845)