2. Significant Accounting Policies (Details Narrative) - USD ($) $ in Thousands		12 Months Ended
Jan. 15, 2020	Dec. 31, 2020	Dec. 31, 2019
Accounting Policies [Abstract]
Reverse stock split	Effective January 15, 2020, the Company completed a 1-for-55 reverse stock split	1:55 reverse stock split
Depreciation and amortization expense		$ 72	$ 67
Impairment of Long-Lived Assets		$ 0	$ 0

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The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.

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The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).

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- Definition

Description of the reverse stock split arrangement. Also provide the retroactive effect given by the reverse split that occurs after the balance sheet date but before the release of financial statements.

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