LEGAL PROCEEDINGS - Intellectual Property Matters (Details)				1 Months Ended	3 Months Ended
	May 03, 2023 defendant	Feb. 02, 2022	Sep. 10, 2021	Mar. 31, 2021 defendant proceeding	Mar. 31, 2023 defendant
PreserVision® AREDS Patent Litigation | Pending Litigation
Loss Contingencies [Line Items]
Number of defendants				19
Number of proceedings | proceeding				16
PreserVision® AREDS Patent Litigation | Pending Litigation | Subsequent Event
Loss Contingencies [Line Items]
Number of defendants	2
PreserVision® AREDS Patent Litigation | Settled Litigation
Loss Contingencies [Line Items]
Number of defendants					12
PreserVision® AREDS Patent Litigation | Default Judgement
Loss Contingencies [Line Items]
Number of defendants					2
Lumify® Paragraph IV Proceedings, Slayback ANDA Litigation
Loss Contingencies [Line Items]
Stay of approval, period			30 months
Lumify® Paragraph IV Proceedings, Lupin ANDA Litigation
Loss Contingencies [Line Items]
Stay of approval, period		30 months