Segment Data (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Segment Reporting [Line Items]
Net sales	$ 908,554	$ 710,641	$ 2,620,288	$ 1,982,812
Cost of sales	393,576	283,293	1,081,577	785,982
Adjusted gross margin	538,240	445,450	1,604,284	1,252,624
Selling, general and administrative	(280,496)	(252,803)	(830,571)	(718,524)
Research and development	(192,402)	(176,674)	(590,039)	(490,264)
Interest income	5,657	23,941	23,083	57,798
Interest expense	(28,337)	(28,912)	(85,081)	(65,419)
Other income, net	59,520	22,803	255,722	104,790
Income before provision for income taxes	78,920	15,703	311,825	85,211
Depreciation and amortization			96,059	56,216
Operating Segments
Segment Reporting [Line Items]
Net sales	908,554	710,641	2,620,288	1,982,812
Cost of sales	(393,576)	(283,293)	(1,081,577)	(785,982)
Depreciation and amortization	21,676	13,512	62,923	39,164
Stock-based compensation expense	12,960	12,703	34,804	38,151
Warranty reserve expense	3,333	2,584	10,188	9,378
Provisions for inventory	1,893	1,737	2,607	3,578
Other
Segment Reporting [Line Items]
Other segment items	23,262	18,102	65,573	55,794
Connected Devices
Segment Reporting [Line Items]
Net sales	471,524	405,399	1,430,898	1,122,655
Adjusted gross margin	210,475	211,128	709,129	583,666
Connected Devices | Operating Segments
Segment Reporting [Line Items]
Net sales	471,524	405,399	1,430,898	1,122,655
Cost of sales	(268,629)	(203,173)	(744,646)	(566,861)
Depreciation and amortization	12,488	9,188	36,683	26,783
Stock-based compensation expense	5,850	7,584	17,141	22,643
Warranty reserve expense	3,333	2,584	10,188	9,378
Provisions for inventory	1,893	1,737	2,607	3,578
Connected Devices | Other
Segment Reporting [Line Items]
Other segment items	7,580	8,902	22,877	27,872
Software and Services
Segment Reporting [Line Items]
Adjusted gross margin	327,765	234,322	895,155	668,958
Software and Services | Operating Segments
Segment Reporting [Line Items]
Net sales	437,030	305,242	1,189,390	860,157
Cost of sales	(124,947)	(80,120)	(336,931)	(219,121)
Depreciation and amortization	9,188	4,324	26,240	12,381
Stock-based compensation expense	7,110	5,119	17,663	15,508
Warranty reserve expense	0	0	0	0
Provisions for inventory	0	0	0	0
Software and Services | Other
Segment Reporting [Line Items]
Other segment items	$ 15,682	$ 9,200	$ 42,696	$ 27,922