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SHARE CAPITAL, ADDITIONAL PAID-IN CAPITAL AND CONTRIBUTED SURPLUS (Narrative) (Details) - $ / shares	6 Months Ended	12 Months Ended
	Jun. 30, 2019	Dec. 31, 2018
Stockholders' Equity Note [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period	2,461	0
Share capital, par value (in dollars per share)	$ 0.01	$ 0.01
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price	$ 12.30

X

- Definition

Face amount or stated value per share of common stock.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
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-Paragraph 1
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-Name Accounting Standards Codification
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-SubTopic 10
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