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COMMON STOCK AND STOCK INCENTIVE PLANS (Details) (USD $) | 12 Months Ended | 0 Months Ended | 12 Months Ended |  |  |  |  |  | 12 Months Ended |  | 12 Months Ended |
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Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 Minimum | Dec. 31, 2013 Maximum | Mar. 21, 2013 One-for-Three Reverse Share Split | Dec. 31, 2013 Parent | Dec. 31, 2012 Parent | Mar. 21, 2013 Parent | Dec. 31, 2013 2006 Equity Incentive Plan | Dec. 31, 2012 2006 Equity Incentive Plan | Dec. 31, 2011 2006 Equity Incentive Plan | Dec. 31, 2013 2006 Equity Incentive Plan Options and restricted stock units | Dec. 31, 2013 2006 Equity Incentive Plan Stock options | Dec. 31, 2013 2006 Equity Incentive Plan Stock options Maximum | Dec. 31, 2013 2006 Equity Incentive Plan Stock options and stock appreciation rights Minimum | Dec. 31, 2013 2006 Equity Incentive Plan ISO Minimum | Dec. 31, 2013 2006 Equity Incentive Plan ISO Maximum | Dec. 31, 2013 The 1997 Stock Plan | Dec. 31, 2013 The 1997 Stock Plan Stock options | Dec. 31, 2013 The 1997 Stock Plan Stock options Minimum | Dec. 31, 2013 The 1997 Stock Plan ISO | Dec. 31, 2013 The 1997 Stock Plan ISO Minimum | Dec. 31, 2013 The 1997 Stock Plan ISO Maximum | Dec. 31, 2013 2001 Director Option Plan item | Dec. 31, 2013 2001 Director Option Plan Stock options | Mar. 21, 2013 Previously reported
COMMON STOCK AND STOCK INCENTIVE PLANS |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Authorized share capital (in shares) | 250,000,000 | 250,000,000 |  |  | 250,000,000 | 750,000,000 | 750,000,000 | 750,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 750,000,000
Par value of shares (in dollars per share) | $ 0.00375 | $ 0.00375 |  |  | $ 0.00375 | $ 0.00125 | $ 0.00125 | $ 0.00125 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 0.00125
Reverse share split ratio | 0.33 | 0.33 |  |  | 0.33 | 0.33 | 0.33 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of shares authorized |  |  |  |  |  |  |  |  | 1,500,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of shares transferred from the prior plan |  |  |  |  |  |  |  |  | 8,470,518 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of awards outstanding (in shares) |  |  |  |  |  |  |  |  |  |  |  | 1,733,755 |  |  |  |  |  |  | 19,041 |  |  |  |  |  | 0 |
Vesting period |  |  | 1 year | 4 years |  |  |  |  |  |  |  |  | 4 years |  |  |  |  |  | 4 years |  |  |  |  |  |  |
Exercise price as a percentage of the fair market value of an ordinary share on the date of grant |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 100.00% | 110.00% |  |  |  | 100.00% |  | 110.00% |  |  |  |
Percentage of voting power required of the company's stock for specified exercise price |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10.00% |  |  |  |  |  | 10.00% |  |  |  |
Expiration term |  |  |  |  |  |  |  |  |  |  |  |  |  | 7 years |  |  | 5 years |  |  |  | 5 years |  | 10 years |  | 10 years |
Percentage of voting power required of the company's stock for specified vesting period |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10.00% |  |  |  | 10.00% |  |  |  |  |
Termination period of options on death or permanent disability of an option holder |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 12 months |  |  |  |  |
Termination period of options on termination of employment for any other reason |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3 months |  |  |  |  |
Aggregate fair market value of the ordinary shares exercisable in any calendar year by any one option holder |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 100,000 |  |  |  |  |
Percentage of shares vesting under first option grants on each of the first four anniversaries of its date of grant |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 25.00% |  |
Number of anniversaries for vesting of first option grants |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4 |  |
Percentage of shares vesting under subsequent option grants on the first anniversary of its date of grant |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 100.00% |  |
Number of ordinary shares available for issuance pursuant to future grants |  |  |  |  |  |  |  |  | 1,355,278 | 1,706,901 | 3,508,205 |  |  |  |  |  |  | 0 |  |  |  |  |  |  |  |

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- Definition Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Represents the number of shares originally approved (usually by shareholders and board of directors) for awards under the prior plan of equity based compensation transferred to the current plan. + References No definition available. + Details
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- Definition Represents the percentage of voting power in the entity's common stock required for a specified exercise price to be effective. + References No definition available. + Details
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