Investment in Unconsolidated Entities (Schedule of Combined Balance Sheet Information of Unconsolidated Entities) (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Investment in Unconsolidated Entities [Abstract]
Investment in hotels and other properties, net of accumulated depreciation	$ 21,684	$ 30,288
Total assets	32,510	45,374
Debt	22,994	34,192
Total liabilities	25,486	36,974
Equity	7,024	8,400
Long-term Debt	$ 1,418,632	$ 1,585,867