Net loss per common share (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2018 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
Net loss per common share [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
Disclosure of net loss per common share |
The numerator and denominator used in the calculation of historical basic and diluted net loss amounts per common share are as follows:
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Disclosure of anti-dilutive securities excluded from computation of EPS |
The outstanding number and type of securities that would potentially dilute basic loss per common share in the future and which were not included in the computation of diluted loss per share, because to do so would have reduced the loss per common share (anti-dilutive) for the years presented, are as follows:
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- Definition Anti-dilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] No definition available.
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- Definition Net loss per common share [Abstract] No definition available.
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- Definition The disclosure of earnings per share. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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