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Share Capital - Schedule of Stock Options Outstanding (Details) - $ / shares | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Stock options outstanding |  | 422,478 | 414,965 | [1] | 174,328 | [2]
Weighted average remaining contractual life |  | 8 years 6 months 18 days | 9 years 3 months 19 days | [1] |  |
Stock options exercisable |  | 228,758 | 142,875 | [1] | 174,328 | [2]
Exercise Price One [Member] |  |  |  |  |  |
Exercise price |  | $ 4.20 | $ 4.20 |  | $ 4.2 |
Stock options outstanding |  | 77,846 | 77,846 | [1] | 77,846 | [2]
Weighted average remaining contractual life |  | 7 years 2 months 30 days | 8 years | [1] | 8 years | [2]
Stock options exercisable |  | 77,846 | 77,846 | [1] | 77,846 | [2]
Exercise Price Two [Member] |  |  |  |  |  |
Exercise price |  | $ 15.75 | $ 15.75 |  | $ 15.75 |
Stock options outstanding |  | 133,546 | 133,546 | [1] |  | [2]
Weighted average remaining contractual life |  | 9 years | 9 years 9 months | [1] | 0 years | [2]
Stock options exercisable |  | 46,117 |  | [1] |  | [2]
Exercise Price Three [Member] |  |  |  |  |  |
Exercise price |  | $ 9.00 | $ 9.00 |  | $ 19.35 |
Stock options outstanding |  | 10,000 |  |  |  | [2]
Weighted average remaining contractual life |  | 10 years | 0 years |  | 0 years | [2]
Stock options exercisable |  |  |  |  |  | [2]
Exercise Price Four [Member] |  |  |  |  |  |
Exercise price |  | $ 19.35 | $ 19.35 |  | $ 15.3 |
Stock options outstanding |  | 72,508 | 72,508 | [1] |  | [2]
Weighted average remaining contractual life |  | 9 years | 9 years 9 months | [1] | 0 years | [2]
Stock options exercisable |  | 23,565 |  | [1] |  | [2]
Exercise Price Five [Member] |  |  |  |  |  |
Exercise price |  | $ 15.30 | $ 15.30 |  |  |
Stock options outstanding |  | 66,036 | 66,036 | [1] | 96,482 | [2]
Weighted average remaining contractual life |  | 9 years 2 months 30 days | 10 years | [1] | 9 years 6 months | [2]
Stock options exercisable |  | 18,688 |  | [1] | 96,482 | [2]
Exercise Price Six [Member] |  |  |  |  |  |
Exercise price | [3] |  |  |  |  |
Stock options outstanding |  | 62,542 | 65,029 | [1] |  |
Weighted average remaining contractual life |  | 8 years | 8 years 9 months | [1] |  |
Stock options exercisable |  | 62,542 | 65,029 | [1] |  |
[1] | December 31, 2017 options data represents the number of shares adjusted to retroactively reflect the 1:15 Reverse Split effected on September 4, 2018.
[2] | December 31 2017 and 2016 options data represents the number of shares adjusted to retroactively reflect the 1:15 Reverse Split effected on September 4, 2018.
[3] | Less than 0.01

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- Definition The number of shares reserved for issuance pertaining to the outstanding exercisable stock options as of the balance sheet date in the customized range of exercise prices for which the market and performance vesting condition has been satisfied. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(iii) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition The number of shares reserved for issuance pertaining to the outstanding stock options as of the balance sheet date for all option plans in the customized range of exercise prices. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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