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Other Assets (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2021	Apr. 09, 2020
Warrants, term		9 years
Fair value of warrants	$ 21
Fair value of warrants decreased	$ 2
Licensing Agreement [Member] | Sanuwave Health, Inc. [Member]
Warrants, term		10 years
Warrants issued to purchase common stock		127,000
Exercise price of warrants per share		$ 0.19

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Exercise price per share or per unit of warrants or rights outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
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Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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-Section 50
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+ References

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