SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Revenue Recognition (Details) - Customer	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021
Four Customers [Member] \| Revenues [Member] \| Customer Concentration Risk [Member]
Revenue Recognition [Abstract]
Number of customers	3
Percentage of consolidated revenues	83.00%
Three Customers [Member] \| Revenues [Member] \| Customer Concentration Risk [Member]
Revenue Recognition [Abstract]
Number of customers		5
Percentage of consolidated revenues		86.00%
Biotest License Agreement [Member]
Revenue Recognition [Abstract]
Amortization period	22 years

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef
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