Investments In Unconsolidated Entities (Summary Schedule Of Joint Ventures) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Equity Method Investments and Joint Ventures [Abstract]
Investments in joint ventures with debt non-recourse to Company	$ 26,532	$ 11,155
Investments in other active joint ventures	18,791	34,474
Total investments in unconsolidated entities	45,323	45,629
Total joint venture debt	12,408	6,915
Company proportionate share of joint venture debt:
Joint venture debt with limited recourse guaranties	750	769
Joint venture debt non-recourse to Company	3,654	826
Company's total proportionate share of joint venture debt	$ 4,404	$ 1,595