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RESTRUCTURING (Details Narrative) - USD ($)
3 Months Ended 12 Months Ended
Dec. 31, 2020
Dec. 31, 2021
Dec. 31, 2020
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]      
Restructuring and related activities, description   Management approved a reduction in force, which affected 40 of the 126 employees in the regenerative medicine business segment, or approximately 31.7% of that workforce. The Company did not make any change in the workforce of its contract services segment  
Severance expense   $ 390,000 $ 1,025,000
Asset abandonments     $ 1,500,000
Abandonment Of Certain Production Assets And Leasehold Improvements [Member]      
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]      
Abandonment of product $ 900,000    
Abandonment Of Right Of Use Assets [Member]      
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]      
Abandonment of product $ 400,000