v3.26.1
Segments and Geographical Information - Summarized Financial Information by Reportable Segment (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Segment Reporting Information [Line Items]    
Net revenues $ 1,040,087 $ 979,262
Cost of net revenues 303,500 299,154
Gross profit 736,587 680,108
Operating expenses 594,632 549,008
Segment income from operations 141,955 131,100
Operating Segments    
Segment Reporting Information [Line Items]    
Segment income from operations 373,875 318,687
Unallocated corporate expenses    
Segment Reporting Information [Line Items]    
Operating expenses 231,920 187,587
Segment income from operations (231,920) (187,587)
Clear Aligner | Operating Segments    
Segment Reporting Information [Line Items]    
Net revenues 856,024 796,843
Cost of net revenues 243,155 234,754
Gross profit 612,869 562,089
Operating expenses 305,070 301,865
Segment income from operations 307,799 260,224
Systems and Services | Operating Segments    
Segment Reporting Information [Line Items]    
Net revenues 184,063 182,419
Cost of net revenues 60,345 64,400
Gross profit 123,718 118,019
Operating expenses 57,642 59,556
Segment income from operations $ 66,076 $ 58,463