Fair value of financial instruments - Investment in warrants (Details) |
9 Months Ended |
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Sep. 30, 2019
USD ($)
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| Fair value of financial instruments | |
| Investment in warrants, December 31, 2018 | $ 67,000 |
| Warrants issued to the Company | 19,000 |
| Loss on fair value of warrants | 55,000 |
| Conversion of warrants into common stock | $ (141,000) |
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- Definition Amount of expense (income) related to adjustment to fair value of warrant liability. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition It represents that conversion of warrants into common stock distribution. No definition available.
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- Definition The amount refers investment in warrant. No definition available.
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- Definition The amount of warrants issue during the period No definition available.
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