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Noncontrolling Interests (Components Of Income Attributable To Noncontrolling Interest) (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Noncontrolling Interest [Line Items] |  |  |  |  |
Less: Net income (loss) attributable to noncontrolling interests | $ (79) | $ (57) | [1] | $ 104 | [1]
AFC LLC [Member] |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |
Less: Net income (loss) attributable to noncontrolling interests |  |  |  | 173 |
Australia Country Cinemas, Pty Ltd [Member] |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |
Less: Net income (loss) attributable to noncontrolling interests | 126 | 143 |  | 129 |
Shadow View Land And Farming LLC [Member] |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |
Less: Net income (loss) attributable to noncontrolling interests | (77) | (64) |  | (50) |
Sutton Hill Capital, LLC [Member] |  |  |  |  |
Noncontrolling Interest [Line Items] |  |  |  |  |
Less: Net income (loss) attributable to noncontrolling interests | $ (128) | $ (136) |  | $ (148) |
[1] | Certain prior period amounts have been reclassified to conform to the current period presentation (see Note 2 - Significant Accounting Policies - Reclassifications).

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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=35736750&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 -URI http://asc.fasb.org/extlink&oid=18733093&loc=SL4573702-111684 + Details
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