Acquisitions - Unaudited Pro Forma Summary of Operations (Details) - BioDelivery Sciences International, Inc - USD ($) $ in Thousands		3 Months Ended	6 Months Ended
Jan. 01, 2021	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Business Acquisition [Line Items]
Total revenues		$ 123,549	$ 124,380	$ 236,651	$ 253,121
Net (loss) income		$ 1,238	$ 63,824	$ (18,950)	$ 24,814
Acquisition costs	$ 14,718
Employee severance related expense	$ 8,008

Amount of acquisition related costs.

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- Definition

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- Definition

This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

+ References

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- Definition

This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

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