Goodwill And Intangible Assets (Summary Of The Goodwill) (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2013
Goodwill [Line Items]
Balance as of December 31, 2012	$ 22,898
Foreign currency translation adjustment	(1,196)
Balance at June 30, 2013	21,702
Cinema [Member]
Goodwill [Line Items]
Balance as of December 31, 2012	17,674
Foreign currency translation adjustment	(1,196)
Balance at June 30, 2013	16,478
Real Estate [Member]
Goodwill [Line Items]
Balance as of December 31, 2012	5,224
Foreign currency translation adjustment
Balance at June 30, 2013	$ 5,224