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Summary of Significant Accounting Policies (Details 3) - shares	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Securitied exculded from calculation due to exercise price in excess of average market share	1,657,000	3,101,000
Antidilutive securities excluded from computation of earnings per share, amount		500,000
Warrant [Member]
Securitied exculded from calculation due to exercise price in excess of average market share	1,423,000	2,240,000
Antidilutive securities excluded from computation of earnings per share, amount
Employee Stock Option [Member]
Securitied exculded from calculation due to exercise price in excess of average market share	234,000	861,000
Antidilutive securities excluded from computation of earnings per share, amount		500,000

X

- Definition

Average market price of common shares.

+ References

No definition available.

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- Definition

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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