The cash inflow from the additional capital contribution to the entity.

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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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Number of new stock issued during the period.

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Share Capital (Details) - USD ($) $ / shares in Units, $ in Millions		6 Months Ended
	Sep. 13, 2016	Jun. 30, 2017	Jun. 30, 2016
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Weighted-average fair value of options granted		$ 6.11	$ 4.90
Underwritten Public Offering [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Issuance of common shares, net of issuance costs (in Shares)	3,450,000
Common share price (in Dollars per share)	$ 7.50
Proceeds from net of underwriting discounts and commissions Before offering expenses	$ 24.3