Investment in Unconsolidated Entities (Schedule of Components of Investment In Unconsolidated Entities) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
Schedule of Equity Method Investments [Line Items]
Investment in unconsolidated entities	$ 57,352	$ 70,002
Hotel-related Investments [Member]
Schedule of Equity Method Investments [Line Items]
Equity Method Investments	1,467	12,400
Cost In Excess of Book Value of Hotel Investments [Member]
Schedule of Equity Method Investments [Line Items]
Equity Method Investments	47,378	48,774
Land and Condominium Investments [Member]
Schedule of Equity Method Investments [Line Items]
Equity Method Investments	$ 8,507	$ 8,828