Supplemental Financial Statement Information - Liabilities (Details) - USD ($) $ in Thousands	May 31, 2019	Nov. 30, 2018
Accounts Payable and Accrued Liabilities
Accrued construction costs and retainage	$ 3,609	$ 832
Trade payables	320	380
Accrued interest payable	556	555
Accrued salaries, wages and other compensation	412	931
Accrued lease commissions	38	136
Other	394	499
Total accounts payable and accrued liabilities	5,329	3,333
Other Liabilities
Deferred compensation plan	5,228	5,145
Prepaid rent from tenants	2,312	56
Security deposits of tenants	1,358	1,134
Land sale deposit	548	533
Interest rate swap liabilities	171	171
Conditional asset retirement obligations		260
Other	78	79
Total other liabilities	$ 9,695	$ 7,378