Stock-based Compensation - Compensation Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense	$ 207,132	$ 162,405	$ 77,684
Equity-settled fixed value
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense	16,691	7,545	3,826
Optogration
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense	6,079	10,894	6,114
Freedom Photonics
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense	11,965	7,633	0
Other
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense	7,198	2,668	734
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense	2,197	2,666	5,137
RSAs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense	61	293	1,682
RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense	138,820	115,267	60,191
Management awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense	22,808	14,725	0
ESPP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense	1,313	714	0
Cost of sales
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense	9,163	7,680	6,422
Research and development
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense	65,840	40,898	20,216
Sales and marketing
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense	27,577	15,814	4,546
General and administrative
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense	$ 104,552	$ 98,013	$ 46,500