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Loss per share	6 Months Ended
	Jun. 30, 2018
Loss per share
Loss per share	Note 5 — Loss per share The dilutive effect of 87,434,329 and 67,082,914 stock options outstanding as of June 30, 2018 and 2017, respectively, have been excluded from the diluted loss per share calculation, because they would have an antidilutive effect on the loss per share for the period.

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- Definition

The entire disclosure for earnings per share.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-URI http://asc.fasb.org/topic&trid=2144383

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