Annual report pursuant to Section 13 and 15(d)

Basis of Presentation and Summary of Significant Accounting Policies - Revenue by Source (Details)

v3.20.4
Basis of Presentation and Summary of Significant Accounting Policies - Revenue by Source (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2020
Sep. 30, 2020
Jun. 30, 2020
Mar. 31, 2020
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Disaggregation of Revenue [Line Items]                      
Total revenues $ 69,990 $ 41,848 $ 41,420 $ 33,161 $ 27,003 $ 24,808 $ 24,987 $ 43,484 $ 186,419 $ 120,282 $ 251,453
Captisol                      
Disaggregation of Revenue [Line Items]                      
Total revenues                 109,959 31,489 29,123
Contract revenue                      
Disaggregation of Revenue [Line Items]                      
Total revenues                 42,664 41,817 93,774
Service Revenue                      
Disaggregation of Revenue [Line Items]                      
Total revenues                 21,803 16,776 4,749
License Fees                      
Disaggregation of Revenue [Line Items]                      
Total revenues                 4,378 6,199 78,195
Milestones                      
Disaggregation of Revenue [Line Items]                      
Total revenues                 11,516 17,173 6,577
Other                      
Disaggregation of Revenue [Line Items]                      
Total revenues                 $ 4,967 $ 1,669 $ 4,253