Financial Instruments not Reported at Fair Value (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Debt Instrument [Line Items]
Long-term Debt, Net of Unamortized (Discount) Premium	$ 144,235	$ 178,692
Deferred financing fees, net	(1,006)	(1,656)
Notes payable, net	143,229	177,036
Fair value of notes payable	145,400	179,300
Disposal Group, Held-for-sale, Not Discontinued Operations [Member]
Debt Instrument [Line Items]
Notes payable held for sale	33,125	0
Disposal Group, Including Discontinued Operation, Debt Issuance Costs	$ 375	$ 0