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STOCK-BASED COMPENSATION (Details 3) - 6 months ended Jun. 30, 2015 - $ / shares | Total
--- | ---
Share-based Goods and Nonemployee Services Transaction [Line Items] |
Number of Common Shares Underlying Options Granted | 103,025
Exercise Price per Common Share | $ 5.863
Stock Options | Grant year 2005 |
Share-based Goods and Nonemployee Services Transaction [Line Items] |
Number of Common Shares Underlying Options Granted | 58,321
Exercise Price per Common Share | $ 0.07
Estimated Fair Value per Share of Common Stock | 1.79
Intrinsic Value Option | $ 1.72
Stock Options | Grant year 2009 |
Share-based Goods and Nonemployee Services Transaction [Line Items] |
Number of Common Shares Underlying Options Granted | 60,559
Estimated Fair Value per Share of Common Stock | $ 4.43
Stock Options | Grant year 2009 | Minimum |
Share-based Goods and Nonemployee Services Transaction [Line Items] |
Exercise Price per Common Share | 0.72
Intrinsic Value Option | 3.71
Stock Options | Grant year 2009 | Maximum |
Share-based Goods and Nonemployee Services Transaction [Line Items] |
Exercise Price per Common Share | 0.79
Intrinsic Value Option | $ 3.64
Stock Options | Grant year 2011 |
Share-based Goods and Nonemployee Services Transaction [Line Items] |
Number of Common Shares Underlying Options Granted | 33,846
Exercise Price per Common Share | $ 1.00
Estimated Fair Value per Share of Common Stock | 1.00
Intrinsic Value Option | $ 0.00
Stock Options | Grant year 2012 |
Share-based Goods and Nonemployee Services Transaction [Line Items] |
Number of Common Shares Underlying Options Granted | 60,019
Exercise Price per Common Share | $ 1.14
Estimated Fair Value per Share of Common Stock | 1.14
Intrinsic Value Option | $ 0.00
Stock Options | Grant year 2013 |
Share-based Goods and Nonemployee Services Transaction [Line Items] |
Number of Common Shares Underlying Options Granted | 100,000
Estimated Fair Value per Share of Common Stock | $ 1.14
Intrinsic Value Option | 0.00
Stock Options | Grant year 2013 | Minimum |
Share-based Goods and Nonemployee Services Transaction [Line Items] |
Exercise Price per Common Share | 1.14
Stock Options | Grant year 2013 | Maximum |
Share-based Goods and Nonemployee Services Transaction [Line Items] |
Exercise Price per Common Share | $ 1.30
Stock Options | Grant year 2014 |
Share-based Goods and Nonemployee Services Transaction [Line Items] |
Number of Common Shares Underlying Options Granted | 1,626,740
Estimated Fair Value per Share of Common Stock | $ 5.86
Intrinsic Value Option | 0.00
Stock Options | Grant year 2014 | Minimum |
Share-based Goods and Nonemployee Services Transaction [Line Items] |
Exercise Price per Common Share | 5.86
Stock Options | Grant year 2014 | Maximum |
Share-based Goods and Nonemployee Services Transaction [Line Items] |
Exercise Price per Common Share | $ 13.23

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- Definition The grant-date intrinsic value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. + 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 (d)(1) -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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- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. + 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 (d)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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