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Summary Of Significant Accounting Policies (Narrative) (Details)
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1 Months Ended | 12 Months Ended | 12 Months Ended | 12 Months Ended | 12 Months Ended | 12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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May 31, 2012
USD ($)
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Dec. 31, 2012
USD ($)
segment
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Dec. 31, 2012
AUD
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Dec. 31, 2011
USD ($)
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Dec. 31, 2010
USD ($)
|
Dec. 31, 2012
Australia Country Cinemas [Member]
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Dec. 31, 2012
Angelika Center [Member]
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Dec. 31, 2012
Shadow View Land And Farming LLC [Member]
acre
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Dec. 31, 2012
205-209 East 57th Street Associates, LLC [Member]
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Dec. 31, 2012
Mt. Gravatt [Member]
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Dec. 31, 2012
Rialto Distribution [Member]
USD ($)
|
Dec. 31, 2012
Rialto Distribution [Member]
NZD
|
Dec. 31, 2011
Rialto Distribution [Member]
USD ($)
|
Dec. 31, 2011
Rialto Distribution [Member]
NZD
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Oct. 01, 2005
Rialto Distribution [Member]
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Dec. 31, 2012
Rialto Cinemas [Member]
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Dec. 31, 2012
US Liberty Theaters Term Loans [Member]
USD ($)
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Dec. 31, 2012
Sovereign Bank Loan [Member]
USD ($)
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Dec. 31, 2012
US GE Capital Term Loan [Member]
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Oct. 31, 2012
US GE Capital Term Loan [Member]
USD ($)
|
Dec. 31, 2012
US Bank Of America Revolver [Member]
USD ($)
|
Dec. 31, 2012
US Bank Of America Line Of Credit [Member]
USD ($)
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Oct. 31, 2012
US Bank Of America Line Of Credit [Member]
USD ($)
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Jun. 24, 2011
BOSI Australia Corporate Credit Facility [Member]
USD ($)
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Jun. 24, 2011
BOSI Australia Corporate Credit Facility [Member]
AUD
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Dec. 31, 2010
BOSI Australia Corporate Credit Facility [Member]
USD ($)
|
Dec. 31, 2010
BOSI Australia Corporate Credit Facility [Member]
AUD
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Dec. 31, 2012
NAB Australian Corporate Credit Facility [Member]
USD ($)
|
Dec. 31, 2012
NAB Australian Corporate Credit Facility [Member]
AUD
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Jun. 24, 2011
NAB Australian Corporate Credit Facility [Member]
USD ($)
|
Jun. 24, 2011
NAB Australian Corporate Credit Facility [Member]
AUD
|
Dec. 31, 2012
New Zealand Corporate Credit Facility [Member]
USD ($)
|
Dec. 31, 2012
New Zealand Corporate Credit Facility [Member]
NZD
|
Dec. 31, 2012
Australia [Member]
USD ($)
|
Dec. 31, 2011
Australia [Member]
|
Dec. 31, 2012
United States [Member]
USD ($)
|
Dec. 31, 2012
New Zealand [Member]
USD ($)
|
Dec. 31, 2011
New Zealand [Member]
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Dec. 31, 2010
Consolidated Entertainment [Member]
USD ($)
|
Dec. 31, 2012
Consolidated Entertainment [Member]
USD ($)
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Dec. 31, 2011
Consolidated Entertainment [Member]
USD ($)
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Dec. 31, 2012
Class A [Member]
USD ($)
|
Dec. 31, 2011
Class A [Member]
USD ($)
|
Dec. 31, 2010
Class A [Member]
USD ($)
|
Dec. 31, 2009
Class A [Member]
USD ($)
|
Dec. 31, 2012
Class B [Member]
USD ($)
|
Dec. 31, 2011
Class B [Member]
USD ($)
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Dec. 31, 2010
Class B [Member]
USD ($)
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Dec. 31, 2009
Class B [Member]
USD ($)
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Dec. 31, 2012
Minimum [Member]
US Bank Of America Revolver [Member]
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Dec. 31, 2012
Maximum [Member]
US Bank Of America Revolver [Member]
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| Summary Of Significant Accounting Policies [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Ownership percentage in consolidated entity | 75.00% | 50.00% | 50.00% | ||||||||||||||||||||||||||||||||||||||||||||||||
| Area of property | 202 | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Ownership percentage in equity method investment | 25.00% | 33.30% | 33.30% | 33.30% | 33.30% | 50.00% | |||||||||||||||||||||||||||||||||||||||||||||
| Maturity date | Apr. 01, 2013 | Jun. 27, 2013 | Oct. 31, 2012 | Oct. 31, 2017 | Oct. 31, 2017 | Mar. 31, 2015 | Mar. 31, 2015 | ||||||||||||||||||||||||||||||||||||||||||||
| Line of credit facility, amount outstanding | $ 703,000 | 850,000 | $ 663,000 | 850,000 | $ 6,400,000 | $ 105,800,000 | 100,500,000 | $ 101,700,000 | 100,500,000 | ||||||||||||||||||||||||||||||||||||||||||
| Line of credit facility, maximum borrowing capacity | 1,700,000 | 2,000,000 | 1,600,000 | 2,000,000 | 7,100,000 | 15,000,000 | 27,700,000 | 30,000,000 | 5,000,000 | 115,800,000 | 110,000,000 | 110,500,000 | 105,000,000 | 32,800,000 | 40,000,000 | 100,000,000 | |||||||||||||||||||||||||||||||||||
| Line of credit facility, term | 5 years | 1 year | 3 years | 3 years | |||||||||||||||||||||||||||||||||||||||||||||||
| Extension period | 1 year | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Extension fee | 1.00% | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Spread on variable interest rate | 5.00% | 3.50% | 2.00% | 2.00% | 2.50% | 3.00% | |||||||||||||||||||||||||||||||||||||||||||||
| Line of credit facility, previous borrowing capacity | 3,000,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Cash position | 46,500,000 | 17,500,000 | 22,700,000 | 6,300,000 | |||||||||||||||||||||||||||||||||||||||||||||||
| Time deposits | 8,000,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Unrestricted cash | 7,500,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Line of credit facility, funds available | 3,000,000 | 3,000,000 | 10,400,000 | 10,000,000 | 9,900,000 | 12,000,000 | |||||||||||||||||||||||||||||||||||||||||||||
| Time deposits purchased | 8,000,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Time deposit interest rate | 48.00% | 48.00% | |||||||||||||||||||||||||||||||||||||||||||||||||
| Cumulative unrealized gain | 9,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Net unrealized losses | 2,000 | 32,000 | 478,000 | ||||||||||||||||||||||||||||||||||||||||||||||||
| Restricted cash | 2,465,000 | 2,379,000 | |||||||||||||||||||||||||||||||||||||||||||||||||
| Number of segments | 2 | 2 | |||||||||||||||||||||||||||||||||||||||||||||||||
| Estimated property development costs | 17,700,000 | 17,100,000 | |||||||||||||||||||||||||||||||||||||||||||||||||
| Property development costs | 8,600,000 | 8,300,000 | |||||||||||||||||||||||||||||||||||||||||||||||||
| Impairment losses | 1,463,000 | 369,000 | 2,239,000 | ||||||||||||||||||||||||||||||||||||||||||||||||
| Purchase price adjustment | (16,900,000) | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Goodwill | 22,898,000 | 22,277,000 | 21,535,000 | 1,700,000 | 1,700,000 | ||||||||||||||||||||||||||||||||||||||||||||||
| Advertising expense | 3,800,000 | 3,800,000 | 3,800,000 | ||||||||||||||||||||||||||||||||||||||||||||||||
| Gains/(losses) on the settlement of litigation | $ (194,000) | $ 0 | $ (808,000) | ||||||||||||||||||||||||||||||||||||||||||||||||
| Currency exchange rates | 1.0393 | 1.0251 | 0.8267 | 0.7805 | |||||||||||||||||||||||||||||||||||||||||||||||
| Options issued | 672,350 | 622,350 | 622,350 | 589,750 | 185,100 | 185,100 | 185,100 | 150,000 | |||||||||||||||||||||||||||||||||||||||||||
| Options issued, weighted average exercise price | $ 6.24 | $ 5.65 | $ 5.65 | $ 5.51 | $ 9.90 | $ 9.90 | $ 9.90 | $ 10.24 | |||||||||||||||||||||||||||||||||||||||||||