Investment in Unconsolidated Entities (Schedule of Components of Equity In Income (Loss) from Unconsolidated Entities) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Schedule of Equity Method Investments [Line Items]
Equity in income from unconsolidated entities	$ 814	$ 321	$ 1,386	$ 7,983
Hotel investments
Schedule of Equity Method Investments [Line Items]
Equity in income from unconsolidated entities	378	(63)	1,405	8,141
Other investments
Schedule of Equity Method Investments [Line Items]
Equity in income from unconsolidated entities	$ 436	$ 384	$ (19)	$ (158)