Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Feb. 28, 2017	Feb. 29, 2016
Operating activities:
Net loss	$ (939)	$ (335)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	2,350	2,145
Deferred income taxes	(451)	55
Stock-based compensation expense	82	71
Amortization of debt issuance costs	64	53
Changes in assets and liabilities:
Other assets	(1,043)	314
Accounts payable and accrued liabilities	(295)	86
Deferred revenue	654	(489)
Other liabilities	571	(221)
Net cash provided by operating activities of continuing operations	993	1,679
Investing activities:
Additions to real estate assets	(2,233)	(1,933)
Deferred leasing costs and other	(336)	(434)
Net cash used in investing activities	(2,569)	(2,367)
Financing activities:
Dividends paid to stockholders	(1,514)	(1,546)
Payments on mortgage loans	(771)	(638)
Repurchase of common stock	(594)
Payment of debt issuance costs	(14)	(97)
Proceeds from mortgage loans		4,450
Net cash (used in) provided by financing activities	(2,893)	2,169
Net (decrease) increase in cash and cash equivalents	(4,469)	1,481
Cash and cash equivalents at beginning of period	24,689	18,271
Cash and cash equivalents at end of period	$ 20,220	$ 19,752