SCHEDULE OF SEGMENT INFORMATION (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Segment Reporting Information [Line Items]
Total net revenues	$ 741	$ 4,709
Total net loss	(3,771)	(17,410)
Regenerative Medicine [Member]
Segment Reporting Information [Line Items]
Total net revenues		1,729
Total net loss	(3,545)	(17,702)
Contract Services [Member]
Segment Reporting Information [Line Items]
Total net revenues	741	2,980
Total net loss	$ (226)	$ 292