v2.4.0.8

INCOME TAXES (Narrative) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified | 12 Months Ended
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Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010 | Dec. 31, 2009 | Dec. 31, 2008
Income Tax [Line Items] |  |  |  |  |  |
Enterprise income tax rate | 25.00% |  |  |  |  |
Foreign enterprise income tax rate | 25.00% |  |  |  |  |
Dividend withholding tax rate | 5.00% |  |  |  |  |
Dividend withholding tax expense | $ 3,589 | $ 3,189 |  |  |  |
Valuation allowance | 5,217 | 3,535 | 1,912 |  |  |
Tax savings from exemption and preferential tax status | 930 | 911 | 1,081 |  |  |
Effect of tax savings on earnings per share | $ (0.002) | $ 0.002 | $ (0.002) |  |  |
Tax loss carryforward expiring 2014 [Member] |  |  |  |  |  |
Income Tax [Line Items] |  |  |  |  |  |
Tax loss carryforwards | 1,453 |  |  |  |  |
Tax loss carryforward expiration year | Jan. 01, 2014 |  |  |  |  |
Tax loss carryforward expiring 2015 [Member] |  |  |  |  |  |
Income Tax [Line Items] |  |  |  |  |  |
Tax loss carryforwards | 3,101 |  |  |  |  |
Tax loss carryforward expiration year | Jan. 01, 2015 |  |  |  |  |
Tax loss carryforward expiring 2016 [Member] |  |  |  |  |  |
Income Tax [Line Items] |  |  |  |  |  |
Tax loss carryforwards | 2,409 |  |  |  |  |
Tax loss carryforward expiration year | Jan. 01, 2016 |  |  |  |  |
Tax loss carryforward expiring 2017 [Member] |  |  |  |  |  |
Income Tax [Line Items] |  |  |  |  |  |
Tax loss carryforwards | 7,562 |  |  |  |  |
Tax loss carryforward expiration year | Jan. 01, 2017 |  |  |  |  |
Tax loss carryforward expiring 2018 [Member] |  |  |  |  |  |
Income Tax [Line Items] |  |  |  |  |  |
Tax loss carryforwards | 5,277 |  |  |  |  |
Tax loss carryforward expiration year | Jan. 01, 2018 |  |  |  |  |
Tax loss carryforward, indefinite life [Member] |  |  |  |  |  |
Income Tax [Line Items] |  |  |  |  |  |
Tax loss carryforwards | $ 4,276 |  |  |  |  |
High New Tech Enterprise [Member] |  |  |  |  |  |
Income Tax [Line Items] |  |  |  |  |  |
Enterprise income tax rate | 15.00% |  |  |  |  |
Current Preferential Tax Rate [Member] |  |  |  |  |  |
Income Tax [Line Items] |  |  |  |  |  |
Enterprise income tax rate | 15.00% | 25.00% | 24.00% | 22.00% | 20.00% | 18.00%
Actions Semiconductor Co., Ltd. ("Actions Semiconductor Zhuhai") [Member] | High New Tech Enterprise [Member] |  |  |  |  |  |
Income Tax [Line Items] |  |  |  |  |  |
Enterprise income tax rate | 10.00% | 15.00% | 15.00% |  |  |
Artek Microelectronics Co., Ltd. ("Artek Microelectronics Shenzhen") [Member] | High New Tech Enterprise [Member] |  |  |  |  |  |
Income Tax [Line Items] |  |  |  |  |  |
Foreign enterprise income tax rate | 25.00% |  |  |  |  |
Artek Microelectronics Co., Ltd. ("Artek Microelectronics Shenzhen") [Member] | Current Preferential Tax Rate [Member] |  |  |  |  |  |
Income Tax [Line Items] |  |  |  |  |  |
Foreign enterprise income tax rate |  |  | 12.00% | 11.00% |  |
Income tax rate reduction, percentage |  |  | 50.00% | 50.00% |  |
Actions Technology (HK) Company Limited ("Actions Hong Kong") [Member] |  |  |  |  |  |
Income Tax [Line Items] |  |  |  |  |  |
Hong Kong profits tax rate | 16.50% | 16.50% | 16.50% |  |  |
Artek Microelectronics (HK) Co., Limited [Member] |  |  |  |  |  |
Income Tax [Line Items] |  |  |  |  |  |
Hong Kong profits tax rate | 16.50% | 16.50% | 16.50% |  |  |

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- Definition The portion of the valuation allowance pertaining to the deferred tax asset representing potential future taxable deductions from net operating loss carryforwards for which it is more likely than not that a tax benefit will not be realized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32559-109319 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 30 -Paragraph 5 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=6907311&loc=d3e30536-109315 + Details
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