STOCK CAPITAL (Details Textual) - USD ($)
$ / shares in Units, $ in Thousands |
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1 Months Ended |
3 Months Ended |
6 Months Ended |
132 Months Ended |
Jun. 06, 2018 |
Feb. 01, 2018 |
Jul. 13, 2017 |
Mar. 26, 2018 |
Feb. 26, 2018 |
Jan. 02, 2018 |
Nov. 20, 2017 |
Aug. 17, 2017 |
Jul. 26, 2017 |
Mar. 06, 2017 |
Sep. 28, 2015 |
Jun. 06, 2014 |
Jun. 30, 2018 |
Jun. 30, 2017 |
Jun. 30, 2018 |
Jun. 30, 2017 |
Dec. 31, 2015 |
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Proceeds from Warrant Exercises |
$ 11,994
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$ 11,994
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$ 11,994
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| Proceeds from Issuance or Sale of Equity |
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59,000
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| Stock Or Unit Option Plan Expense |
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$ 136
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$ 57
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$ 363
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$ 183
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| Class of Warrant or Right, Outstanding |
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899,999
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899,999
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| Two thousand fifteen warrants [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Proceeds from Warrant Exercises |
$ 12,291
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| Class of Warrant or Right, Number of Securities Called by Warrants or Rights |
2,458,201
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| Class of Warrant or Right, Exercise Price of Warrants or Rights |
$ 5
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| New Warrant [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Class of Warrant or Right, Exercise Price of Warrants or Rights |
$ 9
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| Warrant Expiration Date |
Dec. 31, 2020
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| Legal Advisor [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Grants In Period, Gross |
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11,250
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| Restricted Stock [Member] | Consultants [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period |
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4,327
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| Director [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Grants In Period, Gross |
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402,778
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| Share-Based Compensation Arrangements By Share-Based Payment Award, Options, Grants In Period, Weighted Average Exercise Price |
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$ 1.34
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| Chief Operating Officer [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Investment Warrants, Exercise Price |
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$ 0.75
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| Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Grants In Period, Gross |
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47,847
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33,333
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| Share-Based Compensation Arrangements By Share-Based Payment Award, Options, Grants In Period, Weighted Average Exercise Price |
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$ 4.18
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$ 2.70
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| Class of Warrant or Right, Outstanding |
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13,333
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| Chief Executive Officer [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period |
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10 years
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| Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Grants In Period, Gross |
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369,619
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| Shares Issued, Price Per Share |
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$ 2.45
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| Chief Executive Officer [Member] | Restricted Stock [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |
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25.00%
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25.00%
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| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period |
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31,185
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35,885
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| Chief Financial Officer [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Grants In Period, Gross |
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93,686
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| Share-Based Compensation Arrangements By Share-Based Payment Award, Options, Grants In Period, Weighted Average Exercise Price |
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$ 4.30
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| Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights |
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The Option shall vest and become exercisable as follows: 25% of the shares underlying the Option shall vest and become exercisable on each of the first, second, third and fourth anniversary of the date of grant, until fully vested and exercisable on the fourth anniversary of the date of grant, provided Mr. Rubin remains continuously employed by BCT from the date of grant through each applicable vesting date.
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| Chief Financial Officer [Member] | Restricted Stock [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |
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100.00%
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| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period |
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25,000
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| Global Share Option Plan 2014 and U S Stock Option and Incentive Plan 2014 [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized |
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2,200,000
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2,200,000
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| Common Stock, Capital Shares Reserved for Future Issuance |
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957,709
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957,709
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| Related Party [Member] | Dr. Anthony Polverino [Member] | Second Amended And Restated Director Compensation Plan [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Stock Issued During Period, Shares, Restricted Stock Award, Gross |
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3,623
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| Related Party [Member] | Arturo Araya One [Member] | Second Amended And Restated Director Compensation Plan [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Stock Issued During Period, Shares, Restricted Stock Award, Gross |
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4,152
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| Related Party [Member] | Arturo Araya Two [Member] | Second Amended And Restated Director Compensation Plan [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Stock Issued During Period, Shares, Restricted Stock Award, Gross |
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1,249
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| Mr. Yablonka [Member] | Executive Vice President, Chief Business Officer and Director [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Grants In Period, Gross |
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5,543
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| Private Placement [Member] | Restricted Stock [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Grants In Period, Gross |
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41,580
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| Private Placement [Member] | Chief Executive Officer [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Share-Based Compensation Arrangements By Share-Based Payment Award, Options, Grants In Period, Weighted Average Exercise Price |
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$ 4.81
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