Segments and Geographical Information - Long-Lived Assets by Geographic Area (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Total long-lived assets	$ 1,266,174	$ 1,203,183
Switzerland
Segment Reporting Information [Line Items]
Total long-lived assets	477,312	444,205
U.S.
Segment Reporting Information [Line Items]
Total long-lived assets	209,220	210,582
China
Segment Reporting Information [Line Items]
Total long-lived assets	126,623	125,346
Other International
Segment Reporting Information [Line Items]
Total long-lived assets	$ 453,019	$ 423,050