CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2021	Oct. 31, 2020	Oct. 31, 2019
Operating activities:
Net income	$ 1,047	$ 17,320	$ 1,793
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	9,300	10,341	11,339
Tenant improvement write-off due to COVID-19		7,277
Amortization	1,653	1,819	1,750
Unrealized loss on interest rate cap contract			160
Stock based compensation expense	42	46	124
Director fees, consultant fee and related interest paid in stock units	446	534	940
Gain on sale of property			(836)
Gain on deconsolidation of subsidiary		(27,680)
Loss on investment in tenancy-in-common	295	202
Deferred rents - straight line rent	230	397	(410)
Bad debt expense	361	619	263
Changes in operating assets and liabilities:
Tenants' security accounts	(75)	(285)	149
Accounts receivable, prepaid expenses and other assets	(363)	(1,527)	(968)
Accounts payable, accrued expenses and deferred director compensation payable	(7)	(5,452)	64
Deferred revenue	100	(300)	21
Due to affiliate - accrued interest	(808)	216	288
Deferred interest on mortgages	(2)	360
Net cash provided by operating activities	12,219	3,887	14,677
Investing activities:
Proceeds from sale of commercial property, net			7,060
Capital improvements - existing properties	(1,936)	(2,048)	(3,087)
Deferred leasing costs	(279)	(250)	(569)
Distribution from investment in tenancy-in-common	423	455
Deconsolidation of subsidiary cash and cash equivalents		(1,383)
Net cash (used in) provided by investing activities	(1,792)	(3,226)	3,404
Financing activities:
Repayment of mortgages	(5,962)	(22,910)	(26,529)
Proceeds from mortgage loan refinancings		25,000	28,815
Deferred financing costs	(699)	(482)	(539)
Due to affiliate - loan repayment	(1,861)
Dividends paid	(1,027)	(1,357)	(3,048)
Distributions to noncontrolling interests in subsidiaries	(1,350)	(3,883)	(686)
Net cash used in financing activities	(10,899)	(3,632)	(1,987)
Net (decrease) increase in cash, cash equivalents and restricted cash	(472)	(2,971)	16,094
Cash, cash equivalents and restricted cash, beginning of year	39,517	42,488	26,394
Cash, cash equivalents and restricted cash, end of year	39,045	39,517	42,488
Supplemental disclosure of cash flow data:
Interest paid	10,965	12,365	16,337
Operating activities:
Commercial tenant security deposits applied to accounts receivable	10	387
Investing activities:
Accrued capital expenditures, construction costs and pre-development costs	125	179	157
Financing activities:
Retirement of treasury stock	2,791
Dividends declared but not paid	686		1,357
Dividends paid in share units	42		106
Vested share units issued to consultant and retired director	72	1,467	611
Deconsolidation of subsidiary:
Real estate, at cost, net of accumulated depreciation		(36,225)
Accounts receivable, net of allowance for doubtful accounts		(55)
Prepaid expenses and other assets		(315)
Mortgage payable		48,000
Unamortized debt issuance costs		(489)
Accounts payable and accrued expenses		353
Tenants' security deposits		585
Deferred revenue		47
Deconsolidation of subsidiary cash and cash equivalents		(1,383)
Net carrying value of assets and liabilities deconsolidated		10,518
Recognition of retained investment in tenancy-in-common at fair value		20,758
Derecognition of noncontrolling interest in subsidiary		$ (3,596)