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Noncontrolling Interests (Components Of Gain (Loss) Attributable To Noncontrolling Interest) (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2016 | Sep. 30, 2015 | Sep. 30, 2016 | Sep. 30, 2015
Noncontrolling Interest [Line Items] |  |  |  |
Net (income) loss attributable to noncontrolling interests | $ 62 | $ (54) | $ 12 | $ (60)
Australia Country Cinemas, Pty Ltd [Member] |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |
Net (income) loss attributable to noncontrolling interests | 79 | 1 | 137 | 131
Shadow View Land And Farming, LLC [Member] |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |
Net (income) loss attributable to noncontrolling interests | (12) | (9) | (29) | (66)
Sutton Hill Capital, LLC [Member] |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |
Net (income) loss attributable to noncontrolling interests | $ (5) | $ (46) | $ (96) | $ (125)

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- Definition Amount of Net Income (Loss) attributable to noncontrolling interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4J -URI http://asc.fasb.org/extlink&oid=65897068&loc=SL4591551-111686 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=64809438&loc=SL4573702-111684 + Details
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