Description Of Business And Segment Reporting (Summary Of Assets) (Details) - USD ($) $ in Thousands		Dec. 31, 2016	Dec. 31, 2015		Dec. 31, 2014	[5]	Dec. 31, 2013	[5]
Segment Reporting Information [Line Items]
Total Assets		$ 405,766	$ 372,198	[1],[2],[3],[4]
Cash and cash equivalents		19,017	19,702	[1],[2],[5]	$ 50,248		$ 37,696
Deferred financing costs, net		4,900	1,800
United States [Member]
Segment Reporting Information [Line Items]
Total Assets		161,922	129,254	[3],[4]
Australia [Member]
Segment Reporting Information [Line Items]
Total Assets		170,556	173,045	[3],[4]
New Zealand [Member]
Segment Reporting Information [Line Items]
Total Assets		73,288	69,899	[3],[4]
Country [Member]
Segment Reporting Information [Line Items]
Total Assets		405,766	372,198	[3],[4]
Cinema Exhibition [Member]
Segment Reporting Information [Line Items]
Total Assets		133,057	106,201	[3],[4]
Real Estate [Member]
Segment Reporting Information [Line Items]
Total Assets		240,362	219,497	[3],[4]
Corporate [Member]
Segment Reporting Information [Line Items]
Total Assets	[6]	$ 32,347	$ 46,500	[3],[4]

[1] Certain 2015 balances have been reclassified to conform to the 2016 presentation (see Note 2 - Summary of Significant Accounting Policies - Reclassifications).

[2] Certain 2015 balances included the restatement impact as a result of a change in accounting principle (see Note 2 - Summary of Significant Accounting Policies - Accounting Changes).

[3] The balance as of December 31, 2015 included the reclassification adjustment relating to netting of deferred financing costs amounting to $1.8 million, as discussed in Note 2 - Summary of Significant Accounting Policies - Recently Adopted and Issued Accounting Pronouncements.

[4] The balances as of December 31, 2015 included the restatement impact as a result of a change in accounting principle (see Note 2 - Summary of Significant Accounting Policies - Accounting Changes).

[5] Certain 2015 and 2014 balances included the restatement impact as a result of a change in accounting principle (see Note 2 - Summary of Significant Accounting Policies - Accounting Changes).

[6] Corporate Assets includes cash and cash equivalents of $19.0 million and $19.7 million as of December 31, 2016 and 2015, respectively.