Goodwill And Intangible Assets (Summary Of Goodwill) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015		Dec. 31, 2014
Goodwill [Line Items]
Goodwill, Beginning balance	$ 21,281	[1]	$ 22,159
Foreign currency translation adjustment	(1,566)		(878)
Goodwill, Ending balance	19,715		21,281	[1]
Cinema [Member]
Goodwill [Line Items]
Goodwill, Beginning balance	16,057		16,935
Foreign currency translation adjustment	(1,566)		(878)
Goodwill, Ending balance	14,491		16,057
Real Estate [Member]
Goodwill [Line Items]
Goodwill, Beginning balance	5,224		5,224
Goodwill, Ending balance	$ 5,224		$ 5,224

[1] Certain prior period amounts have been reclassified to conform to the current period presentation (see Note 2 - Significant Accounting Policies - Reclassifications).