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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Additional Information (Details) - obligation	9 Months Ended
	Sep. 30, 2022	Jul. 31, 2022	Mar. 31, 2021	Sep. 30, 2019
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Expected dividend rate	0.00%
Minimum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Useful life	3 years
Maximum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Useful life	7 years
Mundipharma Medical Company
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Number of performance obligations				3
Janssen Pharmaceuticals, Inc.
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Number of performance obligations			1
Janssen Pharmaceuticals, Inc. | Janssen Collaboration Agreement
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Number of performance obligations			3
Melinta Therapeutics, Inc.
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Number of performance obligations		3

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Collaboration Agreement, Number of Performance Obligations

+ References

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- Definition

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- Definition

The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (f)(2)(iii)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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