Segment Data (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Segment Reporting Information [Line Items]
Net sales	$ 807,345	$ 603,633
Cost of sales	330,059	237,894
Adjusted gross margin	496,921	384,196
Selling, general and administrative	(259,093)	(223,509)
Research and development	(188,950)	(151,023)
Interest income	10,611	10,604
Interest expense	(28,643)	(7,821)
Other income, net	189,010	114,401
Income before provision for income taxes	200,221	108,391
Depreciation and amortization	30,361	19,453
Operating Segments
Segment Reporting Information [Line Items]
Net sales	807,345	603,633
Cost of sales	(330,059)	(237,894)
Depreciation and amortization	19,781	13,244
Stock-based compensation expense	10,503	12,887
Provisions for inventory	937	846
Warranty reserve expense	3,089	3,779
Other
Segment Reporting Information [Line Items]
Other segment items	19,635	18,457
Connected Devices
Segment Reporting Information [Line Items]
Net sales	452,821	340,896
Adjusted gross margin	228,316	180,135
Connected Devices | Operating Segments
Segment Reporting Information [Line Items]
Net sales	452,821	340,896
Cost of sales	(232,156)	(170,181)
Depreciation and amortization	11,766	9,285
Stock-based compensation expense	5,775	7,476
Provisions for inventory	937	846
Warranty reserve expense	3,089	3,779
Connected Devices | Other
Segment Reporting Information [Line Items]
Other segment items	7,651	9,420
Software and Services
Segment Reporting Information [Line Items]
Adjusted gross margin	268,605	204,061
Software and Services | Operating Segments
Segment Reporting Information [Line Items]
Net sales	354,524	262,737
Cost of sales	(97,903)	(67,713)
Depreciation and amortization	8,015	3,959
Stock-based compensation expense	4,728	5,411
Provisions for inventory	0	0
Warranty reserve expense	0	0
Software and Services | Other
Segment Reporting Information [Line Items]
Other segment items	$ 11,984	$ 9,037