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Note 6 - Fair Value Measurement (Tables)

12 Months Ended

Dec. 31, 2017

Notes Tables

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

December 31, 201 7

Fair Value Measurement Using

Assets at

Level 1

Level 2

Level 3

Fair Value

Derivative instrument asset

$

—

$

—

$

—

$

—

Total Assets

$

—

$

—

$

—

$

—

		December 31, 201 6
		Fair Value Measurement Using												Liabilities at
		Level 1				Level 2				Level 3				Fair Value
Derivative instrument liability		$	—			$	172,888			$	—			$	172,888
Total Liabilities		$	—			$	172,888			$	—			$	172,888

X

- Definition

Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19190-110258

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- References

No definition available.

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