Schedule III Real Estate and Accumulated Depreciation (Details 2) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Real Estate:
Balance at beginning of period	$ 278,558	$ 284,532	$ 292,737
Acquisitions	0	0	0
Improvements	34,587	14,519	4,222
Write-offs	(3,378)	(759)	(1,635)
Reclassification	(18,943)	(18,467)	(119)
Cost of real estate sold	0	(1,267)	(10,673)
Balance at end of the period	274,814	278,558	284,532
Accumulated depreciation:
Balance at beginning of period	49,258	48,652	41,186
Depreciation expense	10,366	9,931	9,073
Write-offs	(3,270)	(440)	(1,607)
SEC Schedule III, Real Estate Accumulated Depreciation, Other Deductions	7,403	8,885	0
Disposals	0	0	0
Balance at end of the period	44,087	49,258	48,652
Real Estate Reclassification of Real Estate Under Development to Furniture, Fixtures and Equipment	0	$ 211	$ 0
Real Estate Held For Sale [Member]
Real Estate:
Balance at end of the period	290,824
Accumulated depreciation:
Balance at end of the period	$ 48,951