Discontinued Operations - OMIDRIA contract royalty asset (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2022
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
OMIDRIA contract royalty asset, ending balance	$ 191,385	$ 191,385
Discontinued Operation | Omidria Assets Disposal
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
OMIDRIA contract royalty asset, beginning balance		184,570
Royalties earned	(16,500)	(47,555)
Royalty interest income and other	8,229	23,857
Remeasurement adjustments	29,043	30,513
Royalty interest income and remeasurement adjustments	$ 37,300	$ 54,700