CONSOLIDATED STATEMENTS OF EQUITY - USD ($) $ in Thousands	Total	Shares of Beneficial Interest [Member]	Treasury Stock [Member]	Dividends in Excess of Net Income [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Total Common Equity [Member]	Noncontrolling Interests [Member]
Balance at Oct. 31, 2012	$ 26,175	$ 24,969	$ (1,135)	$ (6,270)		$ 17,564	$ 8,611
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Distributions to noncontrolling interests	(462)						(462)
Net income	7,942			7,449		$ 7,449	$ 493
Dividends declared, including $29 payable in share units ($1.20 per share)	(10,830)			(10,830)		(10,830)
Net unrealized loss on interest rate swaps	980				$ 686	686	$ 294
Balance at Oct. 31, 2013	23,805	24,969	(1,135)	(9,651)	686	14,869	8,936
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Repurchase of 94,302 and 120,972 shares of beneficial interest	(2,213)		(2,213)			(2,213)
Stock based compensation expense	16	16				$ 16
Distributions to noncontrolling interests	(975)						(975)
Net income	12,164			11,657		$ 11,657	507
Dividends declared, including $29 payable in share units ($1.20 per share)	(8,276)			(8,276)		(8,276)
Net unrealized loss on interest rate swaps	(465)				(326)	$ (326)	(140)
Additional investment by noncontrolling interest to Granda Rotunda, LLC	5,791						5,791
Balance at Oct. 31, 2014	29,846	$ 24,985	(3,348)	$ (6,270)	$ 360	$ 15,727	$ 14,119
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Repurchase of 94,302 and 120,972 shares of beneficial interest	(2,169)		$ (2,169)			(2,169)
Stock based compensation expense	94	$ 94				94
Vested share units granted to Trustees	(781)	$ (781)				$ (781)
Distributions to noncontrolling interests	(516)						$ (516)
Net income	2,912			$ 2,631		$ 2,631	$ 281
Dividends declared, including $29 payable in share units ($1.20 per share)	(8,130)			$ (8,130)		(8,130)
Net unrealized loss on interest rate swaps	(1,581)				$ (1,390)	(1,390)	$ (191)
Balance at Oct. 31, 2015	$ 21,237	$ 25,860	$ (5,517)	$ (11,769)	$ (1,030)	$ 7,544	$ 13,693