GOODWILL AND INTANGIBLE ASSETS (Details Narrative) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Completed two research and development projects of IPR&D	$ 13,900
Amortization expense	3,400	$ 700
Goodwill		4,700
Patents [Member]
Patent costs capitalized	$ 80	20
Non-compete [Member]
Acquired intangible assets		500
Tradename [Member]
Acquired intangible assets		2,600
Sera Labs Customer Relationships [Member]
Acquired intangible assets		$ 7,100

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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition.

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Amount of transfers into (out of) an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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