Other Assets Other Assets (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Other Assets [Abstract]
Other Assets	$ 35,773	$ 29,894
Incentive to Lessee	12,195	12,548
Furniture, Fixture and Equipments and Leasehold Improvements	10,647	8,743
Prepaid Expense and Other Assets, Current	4,845	3,606
Loan closing costs, net	6,750	4,176
Predevelopment Costs and Earnest Money	1,336	821
Accumulated Amortization Incentives to Lessees	4,816	4,181
Furniture, Fixture and Equipments and Leasehold Improvements Accumulated Depreciation	18,690	17,684
Accumulated Amortization, Deferred Finance Costs	$ 1,589	$ 2,621