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NOTE 3 - FAIR VALUE MEASUREMENTS (Tables) | 3 Months Ended
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Mar. 31, 2013
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] | The following table presents the fair value hierarchy for our financial assets measured at fair value on a recurring basis as of March 31, 2013 and December 31, 2012, respectively:
|  |  |  |  | Fair Value Measure at March 31, 2013 |
|  | Total |  |  | Quoted |  |  | Significant |  |  |  |
|  | Carrying |  |  | Prices |  |  | Other |  |  | Significant |
|  | Value at |  |  | in Active |  |  | Observable |  |  | Unobservable |
|  | March 31, |  |  | Market |  |  | Inputs |  |  | Inputs |
Description |  | 2013 |  |  | (Level 1) |  |  | (Level 2) |  |  | (Level 3) |
Cash and Cash Equivalents |  | $ | 1,588 |  |  | $ | 1,588 |  |  | $ | - |  |  | $ | - |
Restricted cash- certificate of deposit |  | $ | 250 |  |  | $ | - |  |  | $ | 250 |  |  | $ | - |
Total |  | $ | 1,838 |  |  | $ | 1,588 |  |  | $ | 250 |  |  | $ | - |
|  |  |  |  | Fair Value Measure at December 31, 2012 |
|  | Total |  |  | Quoted |  |  | Significant |  |  |  |
|  | Carrying |  |  | Prices |  |  | Other |  |  | Significant |
|  | Value at |  |  | in Active |  |  | Observable |  |  | Unobservable |
|  | December 31, |  |  | Market |  |  | Inputs |  |  | Inputs |
Description |  | 2012 |  |  | (Level 1) |  |  | (Level 2) |  |  | (Level 3) |
Cash and Cash Equivalents |  | $ | 2,177 |  |  | $ | 2,177 |  |  | $ | - |  |  | $ | - |
Restricted cash- certificate of deposit |  | $ | 250 |  |  | $ | - |  |  | $ | 250 |  |  | $ | - |
Total |  | $ | 2,427 |  |  | $ | 2,177 |  |  | $ | 250 |  |  | $ | - |

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- Definition Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19190-110258 + Details
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