Other Commitments And Contingencies (Details) (USD $)	0 Months Ended		12 Months Ended				12 Months Ended			0 Months Ended
	Mar. 07, 2012	Oct. 20, 2011	Dec. 31, 2013 mortgagenotes	Dec. 31, 2013 Theatre Properties Member developmentproject	Dec. 31, 2013 Public Charter School Property [Member] developmentproject	Dec. 31, 2013 RecreationProperties [Member] developmentproject	Dec. 31, 2013 Louisiana Theatre Properties [Member] developmentproject	Dec. 31, 2013 Minimum [Member] Louisiana Theatre Properties [Member]	Dec. 31, 2013 Maximum [Member] Louisiana Theatre Properties [Member]	Jan. 28, 2014 Subsequent Event [Member]
Development Project In Process				10	11	6	2
Commitment to fund project development				$ 54,600,000	$ 127,500,000	$ 57,300,000
Economic development revenue bond annual fees percentage								2.88%	4.00%
Economic development revenue bond term (in years)							30 years
Deferred assets related to guarantee							8,700,000
Deferred liabilities related to guarantee							8,700,000
Loss contingency							0
Number Of Mortgage Notes Receivable			9
Mortgage notes receivable with commitments			122,200,000							107,700,000
Guarantor Obligations, Maximum Exposure, Undiscounted			20,400,000
Loss Contingency, Damages Sought, Value	$ 1,500,000,000	$ 800,000,000