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MERGER, DISPOSITION AND ACQUISITION TRANSACTIONS, Investment in NoveCite (Details) $ in Thousands		3 Months Ended	12 Months Ended
	Jul. 16, 2021 USD ($) BoardMember	Mar. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Investments [Abstract]
Investment		$ 385	$ 1,000
NoveCite, INC. [Member]
Investments [Abstract]
Ownership percentage	25.00%
Number of board seats | BoardMember	3
Investment	$ 1,000
Losses on investment		$ 600	$ 500
NoveCite, INC. [Member] | Citius Pharmaceuticals, Inc. [Member]
Investments [Abstract]
Ownership percentage by Citius	75.00%

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