GOING CONCERN (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Risks and Uncertainties [Abstract]
Loss before provision for income taxes	$ (12,326)	$ (12,134)
Accumulated deficit	(258,888)		$ (250,015)
Cash	$ 3,670

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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+ Details

- Definition

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

+ References + Details