Goodwill And Intangible Assets (Summary Of Goodwill) (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2015 USD ($)
Goodwill [Line Items]
Goodwill, Beginning balance	$ 21,281
Foreign currency translation adjustment	(2,234)
Goodwill, Ending balance	19,047
Cinema [Member]
Goodwill [Line Items]
Goodwill, Beginning balance	16,057
Foreign currency translation adjustment	(2,234)
Goodwill, Ending balance	13,823
Real Estate [Member]
Goodwill [Line Items]
Goodwill, Beginning balance	$ 5,224
Foreign currency translation adjustment
Goodwill, Ending balance	$ 5,224