v3.26.1

RELATED PARTY TRANSACTIONS - Narrative (Details)			3 Months Ended
RELATED PARTY TRANSACTIONS - Narrative (Details)	Nov. 19, 2021 USD ($) $ / shares shares	Mar. 08, 2021 USD ($) $ / shares shares	Mar. 31, 2026 USD ($) executiveAndFounder shares	Dec. 31, 2025 USD ($)	Mar. 31, 2025 shares	Dec. 31, 2024 shares
Related Party Transaction [Line Items]
Number of executives and founderes \| executiveAndFounder			2
Outstanding balances			$ 69,694,000	$ 62,583,000
Scitus \| Related Party
Related Party Transaction [Line Items]
Outstanding balances			500,000
Esjay \| Related Party
Related Party Transaction [Line Items]
Outstanding balances			800,000
SThree \| Related Party
Related Party Transaction [Line Items]
Outstanding balances			800,000
Nuray
Related Party Transaction [Line Items]
Payments on contingent consideration			5,300,000
Royalty payments to be paid			700,000
Nuray \| Acquired ANDAs intangible assets
Related Party Transaction [Line Items]
Accrued contingent consideration			1,000,000.0
Nuray \| Related Party
Related Party Transaction [Line Items]
Outstanding balances			1,700,000
SS Pharma \| Related Party
Related Party Transaction [Line Items]
Outstanding balances			$ 0
Convertible Preferred Stock
Related Party Transaction [Line Items]
Convertible preferred stock outstanding (in shares) \| shares			0		25,000	25,000
Convertible Preferred Stock \| PIPE Shares
Related Party Transaction [Line Items]
Temporary stock issued (in shares) \| shares	25,000	25,000
Temporary stock issued (in dollars per share) \| $ / shares	$ 1,000	$ 1,000
Temporary stock issued, value	$ 25,000,000.0	$ 25,000,000.0

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ANI PHARMACEUTICALS INC 10-Q