Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Nov. 30, 2016	Nov. 30, 2015	Nov. 30, 2014
Operating activities:
Net income (loss)	$ 576	$ 425	$ (1,104)
Income from discontinued operations			(144)
Income (loss) from continuing operations	576	425	(1,248)
Adjustments to reconcile income (loss) from continuing operations to net cash provided by operating activities of continuing operations:
Depreciation and amortization	8,797	7,668	6,729
Gain on sales of properties	(3,554)	(2,849)	(2,864)
Deferred income taxes	785	297	123
Stock-based compensation expense	267	230	338
Amortization of debt issuance costs	283	226	259
Gain on sale of assets	(122)
Accretion of discount on note receivable		(49)	(165)
Loss on debt extinguishment			51
Gain on sale of common stock in Centaur Media plc			(318)
Changes in assets and liabilities:
Other assets	59	1,124	(631)
Accounts payable and accrued liabilities	337	475	(276)
Deferred revenue	(656)	4,924	2,987
Other liabilities	445	490	329
Net cash provided by operating activities of continuing operations	7,217	12,961	5,314
Net cash used in operating activities of discontinued operations			39
Net cash provided by operating activities	7,217	12,961	5,353
Investing activities:
Additions to real estate assets	(15,734)	(31,188)	(15,583)
Proceeds from sales of properties, net of expenses	3,536	994	554
Proceeds from property sales (deposited in) returned from escrow, net	(3,536)		8,864
Deferred leasing costs and other	(890)	(1,011)	(1,171)
Proceeds from collection of note receivable		1,500	2,750
Proceeds from sales of common stock in Centaur Media plc			566
Proceeds from sale of business, net of expenses			169
Net cash used in investing activities	(16,624)	(29,705)	(3,851)
Financing activities:
Proceeds from mortgage loans	45,525	40,391	5,477
Payments on mortgage loans	(24,822)	(20,123)	(2,017)
Repurchase of common stock	(3,354)
Dividends paid to stockholders	(1,546)	(1,030)	(1,029)
Payment of debt issuance costs	(578)	(762)	(133)
Mortgage proceeds returned from (deposited in) escrow	600	(600)	(1,000)
Proceeds from exercise of stock options		80	80
Net cash provided by financing activities	15,825	17,956	1,378
Net increase in cash and cash equivalents	6,418	1,212	2,880
Cash and cash equivalents at beginning of period	18,271	17,059	14,179
Cash and cash equivalents at end of period	$ 24,689	$ 18,271	$ 17,059