v3.19.3

Note 2 - Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2019

Notes Tables

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

		As of December 31, 2018
		Level 1				Level 2				Level 3				Total
Financial liabilities
Warrant liability		$	-			$	-			$	140			$	140
Total financial liabilities		$	-			$	-			$	140			$	140

Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]

		Three months ended June 30,								Six months ended June 30,
		2019				2018				2019				2018
Fair value, beginning of period		$	234			$	42			$	140			$	42
Change in fair value of preferred stock warrants			-				-				94				-
Exchange of warrants upon Merger			(234	)			-				(234	)			-
Fair value at end of period		$	-			$	42			$	-			$	42

		Three months ended June 30,								Six months ended June 30,
		2019				2018				2019				2018
Fair value, beginning of period		$	-			$	496			$	-			$	-
Embedded derivative liability from the issuance of Notes			-				-				-				496
Change in value of embedded derivatives			-				(60	)			-				(60	)
Fair value at end of period		$	-			$	436			$	-			$	436

X

- Definition

Tabular disclosure of the fair value measurement of liabilities using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets), and gains or losses recognized in other comprehensive income (loss) and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs) by class of liability.

+ References

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-Publisher FASB
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-Topic 820
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- 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/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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