Going Concern and Management’s Plans (Details Narrative) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Accumulated deficit	$ 421,446	$ 419,928
Cash and cash equivalents	$ 633	$ 1,230

The cumulative amount of the reporting entity's undistributed earnings or deficit.

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