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CAPITAL STOCK - Schedule of Stockholders' Equity Note, Warrants or Rights (Details) - Share Purchase Warrants Denominated in United States Dollars $ / shares in Units, $ in Thousands | 12 Months Ended
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Dec. 31, 2018 USD ($) $ / shares shares
Class of Warrant or Right [Line Items] |
Fair value of warrants | $ 6,283
March 14, 2019 Expiration Date |
Class of Warrant or Right [Line Items] |
Exercise price of warrants (in dollars per share) | $ / shares | $ 3.20
Number of warrants outstanding (in shares) | shares | 2,328,925
Fair value of warrants | $ 662
September 20, 2021 Expiration Date |
Class of Warrant or Right [Line Items] |
Exercise price of warrants (in dollars per share) | $ / shares | $ 2.45
Number of warrants outstanding (in shares) | shares | 4,167,480
Fair value of warrants | $ 5,621

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- Definition Exercise price per share or per unit of warrants or rights outstanding. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)(4)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Number of warrants or rights outstanding. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
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