Investment in Unconsolidated Entities (Schedule of Components of Investment In Unconsolidated Entities) (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
Schedule of Equity Method Investments [Line Items]
Investment in unconsolidated entities	$ 52,867	$ 55,082
Hotel-related Investments [Member]
Schedule of Equity Method Investments [Line Items]
Equity Method Investments	(886)	246
Cost In Excess of Book Value of Hotel Investments [Member]
Schedule of Equity Method Investments [Line Items]
Equity Method Investments	46,448	46,913
Land and Condominium Investments [Member]
Schedule of Equity Method Investments [Line Items]
Equity Method Investments	$ 7,305	$ 7,923