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BASIS OF PRESENTATION AND LIQUIDITY (Details 5) (USD $) | 12 Months Ended |  |  |  | 12 Months Ended |  | 0 Months Ended | 12 Months Ended | 0 Months Ended | 3 Months Ended
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Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2013 Equity Method | Dec. 31, 2012 Equity Method | Dec. 31, 2013 Preferred stock iTV Media Inc. or iTV | Dec. 31, 2013 Convertible Bond iTV Media Inc. or iTV | Dec. 31, 2013 iTV Media Inc. or iTV item | Dec. 31, 2013 iTV Media Inc. or iTV Equity Method | Dec. 31, 2013 iTV Media Inc. or iTV Preferred stock | Dec. 03, 2012 iTV Media Inc. or iTV Convertible Bond | Dec. 31, 2013 iTV Media Inc. or iTV Convertible Bond | Jan. 02, 2013 iTV Media Inc. or iTV Convertible Bond Equity Method | Dec. 31, 2013 iTV Media Inc. or iTV Convertible Bond Equity Method | Jun. 30, 2013 iTV Media Inc. or iTV Convertible Bond Equity Method
Basis of presentation and liquidity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Principal amount of consideration received |  |  |  |  |  |  |  |  |  |  | $ 3,000,000 |  | $ 5,000,000 | $ 12,100,000 | $ 15,000,000
Interest rate of debt securities (as a percent) |  |  |  |  |  |  |  |  |  |  | 6.50% |  |  |  |
Loss from equity method investment | 9,586,000 |  |  |  |  |  |  |  | 9,600,000 |  |  | (26,000,000) |  |  |
Percentage of loss of equity method investment recorded |  |  |  |  |  |  |  | 49.00% |  |  |  |  |  |  |
Remaining balance of investment in stock |  |  |  |  |  |  |  | 5,300,000 |  |  |  |  |  |  |
Cash paid to acquire investment |  |  |  |  |  |  |  |  |  |  |  |  |  | 5,000,000 |
Additions to investment through conversion of outstanding receivables | 7,114,000 |  |  |  |  |  |  |  |  |  |  |  |  | 7,100,000 |
Amount invested |  |  |  |  |  |  |  |  |  | 20,000,000 |  | 35,100,000 |  |  |
Ownership interest upon conversion of preference shares and convertible bonds |  |  |  |  |  |  |  | 73.00% |  |  |  |  |  |  |
Number of board members out of 5 members that may be appointed by founder and CEO of investee unless voting interest fall below 10% |  |  |  |  |  |  |  | 3 |  |  |  |  |  |  |
Investment Impairment | 9,400,000 | 3,043,000 | 476,000 |  |  |  |  | 9,100,000 |  |  |  |  |  |  |
Investment | 74,588,000 | 62,443,000 |  | 14,536,000 | 9,805,000 |  | 26,000,000 |  | 5,308,000 |  |  |  |  |  |
Book value after reduction due to percentage of equity loss pick up |  |  |  |  |  | $ 0 |  |  |  |  |  |  |  |  |
Equity loss pick up (as a percent) |  |  |  |  |  |  |  | 49.00% |  |  |  |  |  |  |
Percentage of losses of VIE that will be recognized by company until convertible bond investment balance has been depleted |  |  |  |  |  |  |  | 100.00% |  |  |  |  |  |  |

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