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BALANCE SHEET DETAILS (Details 2) (USD $) | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011
Property, plant and equipment, net: |  |
Total | $ 110,916,000 | $ 164,625,000
Less: accumulated depreciation and impairment | (102,050,000) | (152,426,000)
Total Property, plant and equipment, net | 8,866,000 | 12,199,000
Write off of fully depreciated property, plant and equipment | 45,300,000 | 19,900,000
Accumulated depreciation related to write off of fully depreciated property, plant and equipment | 45,200,000 | 19,800,000
IPTV divestiture |  |
Property, plant and equipment, net: |  |
Derecognized amount of property, plant and equipment | 9,100,000 |
Accumulated depreciation related to derecognized amount of property, plant and equipment | 8,200,000 |
iTV deconsolidation |  |
Property, plant and equipment, net: |  |
Derecognized amount of property, plant and equipment | 2,000,000 |
Accumulated depreciation related to derecognized amount of property, plant and equipment | 600,000 |
Buildings |  |
Property, plant and equipment, net: |  |
Total |  | 253,000
Leasehold improvements |  |
Property, plant and equipment, net: |  |
Total | 9,992,000 | 20,475,000
Accelerated amortization of Beijing Office leasehold improvement due to early termination | 900,000 |
Automobiles |  |
Property, plant and equipment, net: |  |
Total | 2,055,000 | 3,965,000
Software |  |
Property, plant and equipment, net: |  |
Total | 28,542,000 | 29,542,000
Equipment and Furniture |  |
Property, plant and equipment, net: |  |
Total | 69,253,000 | 110,048,000
Others |  |
Property, plant and equipment, net: |  |
Total | $ 804,000 | $ 342,000

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- Definition The decrease in accumulated depreciation, depletion and amortization (relating to property, plant and equipment) as a result of write-downs of property, plant and equipment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 12 -Paragraph 5 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 8 -Article 7 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 12 -Paragraph 5 -Subparagraph b, c -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.13) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 13 -Subparagraph a -Article 5 + Details
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