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Commitments and Contingencies (Details) $ in Thousands					1 Months Ended			2 Months Ended	18 Months Ended
	Mar. 08, 2023 USD ($)	Feb. 28, 2022 case	Sep. 11, 2020	Mar. 24, 2015 patent	Jun. 30, 2025 USD ($)	May 31, 2025 USD ($)	Mar. 31, 2022 stockholder case	Mar. 31, 2022 stockholder	Apr. 30, 2017 patent lawsuit
Xtampza ER Litigation
Commitments and Contingencies
Stay period before FDA can issue a final approval unless it is terminated				30 months
Number of patents allegedly infringed | patent				3					2
Number of lawsuits filed | lawsuit									2
Statutory period of proceedings			18 months
Xtampza ER Litigation, District of Massachusetts
Commitments and Contingencies
Stay period before FDA can issue a final approval unless it is terminated				30 months
Number of patents allegedly infringed | patent				3
BDSI Acquisition Litigation
Commitments and Contingencies
Number of additional cases filed | case		2					2
Number of demand letters received from purported stockholders | stockholder							4	3
Aquestive Therapeutics, Inc Litigation | Selling, General and Administrative Expenses [Member]
Commitments and Contingencies
Litigation settlement, amount awarded to other party	$ 8,500
Arbitration request from North Sound Pharmaceuticals, Inc. | Minimum
Commitments and Contingencies
Compensatory damages						$ 500,000
Lawsuit filed by Walgreen Co | Minimum
Commitments and Contingencies
Compensatory damages					$ 14,000

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