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Fair Value - Rollforward of the Fair Value of the Assets Determined using Level 3 Inputs (Details)
$ in Thousands
3 Months Ended
Mar. 31, 2022
USD ($)
Roll forward of the fair value of the Company's investments whose fair value was determined using Level 3 inputs  
Balance at the beginning of the period $ 23,048
Purchase of corporate debt security 500
Milestone and royalty payments received by the Company related to contingent consideration (501)
Royalty payments due to the Company related to contingent consideration (40)
Balance at the end of the period 3,940
Change In The Fair Value Of Contingent Consideration  
Roll forward of the fair value of the Company's investments whose fair value was determined using Level 3 inputs  
Change in the fair value $ (19,067)