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Loss per share	3 Months Ended
	Mar. 31, 2018
Loss per share
Loss per share	Note 5 — Loss per share The dilutive effect of 89,203,915 and 67,828,170 stock options for the three months ended March 31, 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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