Goodwill And Intangible Assets (Summary Of The Goodwill) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015
Goodwill [Line Items]
Balance as of December 31, 2014	$ 21,281
Foreign currency translation adjustment	(633)
Balance at March 31, 2015	20,648
Cinema [Member]
Goodwill [Line Items]
Balance as of December 31, 2014	16,057
Foreign currency translation adjustment	(633)
Balance at March 31, 2015	15,424
Real Estate [Member]
Goodwill [Line Items]
Balance as of December 31, 2014	5,224
Foreign currency translation adjustment
Balance at March 31, 2015	$ 5,224