Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	May 31, 2016	May 31, 2015
Operating activities:
Net loss	$ (714)	$ (942)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	4,314	3,704
Loss (gain) on sales of properties	278	(749)
Deferred income taxes	(181)	(537)
Gain on sale of assets	(122)
Stock-based compensation expense	114	162
Amortization of debt issuance costs	102	126
Accretion of discount on note receivable		(49)
Changes in assets and liabilities:
Other assets	348	1,172
Accounts payable and accrued liabilities	(116)	43
Deferred revenue	(1,233)	4,485
Other liabilities	73	379
Net cash provided by operating activities	2,863	7,794
Investing activities:
Additions to real estate assets	(8,393)	(14,080)
Deferred leasing costs and other	(550)	(669)
Net cash used in investing activities	(8,943)	(14,749)
Financing activities:
Proceeds from debt	18,800	10,891
Payments of debt	(8,699)	(1,094)
Dividends paid to stockholders	(1,546)	(1,030)
Mortgage proceeds held in escrow	600
Debt issuance costs	(225)	(174)
Exercise of stock options		80
Net cash provided by financing activities	8,930	8,673
Net increase in cash and cash equivalents	2,850	1,718
Cash and cash equivalents at beginning of period	18,271	17,059
Cash and cash equivalents at end of period	$ 21,121	$ 18,777