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Stock Option Plans (Details Textual) (USD $) | 1 Months Ended | 12 Months Ended | 1 Months Ended |  | 1 Months Ended | 12 Months Ended
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Dec. 31, 2007 | Dec. 31, 2012 | Dec. 31, 2011 | Nov. 30, 2009 Chief Executive Officer [Member] Instruments | Jul. 31, 2004 Common Stock [Member] | Jul. 31, 2004 2004 Stock Option Plan [Member] | Nov. 30, 2009 Performance Shares [Member] | Dec. 31, 2012 Performance Shares [Member] | Dec. 31, 2011 Performance Shares [Member] | Dec. 31, 2011 2011 stock option plan [Member] | Dec. 31, 2012 Option activity for employees [Member] | Dec. 31, 2011 Option activity for employees [Member] | Dec. 31, 2012 Option activity for non-employees [Member] | Dec. 31, 2011 Option activity for non-employees [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Grant of options to purchase common stock |  |  |  |  |  | 750,000 |  |  |  |  |  |  |  |
Options exercisable from the grant date |  |  |  |  | 3 years |  |  |  |  |  |  |  |  |
Expired period |  |  |  |  | 5 years |  |  |  |  |  |  |  |  |
Options reserved for a special bonus |  |  |  | 666,667 |  |  |  |  |  |  |  |  |  |
Purchase order Period |  |  |  | 3 years |  |  |  |  |  |  |  |  |  |
Sale order Period |  |  |  | 4 years |  |  |  |  |  |  |  |  |  |
Options granted |  |  |  |  |  |  | 73,333 |  |  |  |  |  |  |
Options reserved |  |  |  | 593,334 |  |  |  |  |  |  |  |  |  |
Options valued |  |  |  | $ 1.49 |  |  |  |  |  |  |  |  |  |
Performance options issued |  |  |  |  |  |  |  | 593,334 | 593,334 | 2,000,000 |  |  |  |
STA Instruments and related handpieces |  |  |  | 12,000 |  |  |  |  |  |  |  |  |  |
Milestone recognized total compensation cost |  |  |  |  |  |  |  |  |  |  | $ 142,770 | $ 225,257 | $ 2,217 | $ 44,002
Total unrecognized compensation cost related to non-vested options |  |  |  |  |  |  |  |  |  |  | 169,764 | 156,753 | 0 | 2,358
Milestone recognize cost over a weighted average period |  |  |  |  |  |  |  |  |  |  | 1 year 7 months 6 days | 2 years 3 months 18 days |  |
Expected life of fair value options |  | 3 years | 3 years |  |  |  |  |  |  |  |  |  |  | 3 years
Volatility of fair value options |  | 172.00% | 181.00% |  |  |  |  |  |  |  |  |  |  | 117.82%
Risk-free Interest rate of fair value options |  | 0.79% | 0.84% |  |  |  |  |  |  |  |  |  |  | 1.64%
Stock Option Plans (Textual) [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Authorized to issued | $ 2,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum market value of rights | 90.00% |  |  |  |  |  |  |  |  |  |  |  |  |
Non Employee options granted |  | 0 |  |  |  |  |  |  |  |  |  |  |  |

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- Definition Represents the compensation cost capitalized during the period arising from equity-based compensation arrangements (for example, shares of stock, units, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph g(1) -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 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1)(ii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition As of the balance sheet date, the aggregate unrecognized cost of equity-based awards made to employees under equity-based compensation awards that have yet to vest. + 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 (i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph h -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 Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, 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 (i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. + 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 (f)(2)(ii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph e(2)(b) -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 The risk-free interest rate assumption that is used in valuing an option on its own shares. + 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 (f)(2)(iv) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph e(2)(d) -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 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 Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph a -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 2: 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 Gross number of share options (or share units) granted during the period. + References No definition available. + Details
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