Balance Sheet Details - Property and Equipment, Net (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 340,010	$ 276,711
Less: accumulated depreciation	(183,616)	(126,876)
Property and equipment, net	$ 156,394	149,835
Surgical instruments
Property, Plant and Equipment [Line Items]
Useful Life (in years)	4 years
Property and equipment, gross	$ 283,597	224,357
Machinery and equipment
Property, Plant and Equipment [Line Items]
Useful Life (in years)	7 years
Property and equipment, gross	$ 12,710	11,633
Computer equipment
Property, Plant and Equipment [Line Items]
Useful Life (in years)	3 years
Property and equipment, gross	$ 32,082	5,778
Office furniture and equipment
Property, Plant and Equipment [Line Items]
Useful Life (in years)	5 years
Property and equipment, gross	$ 6,759	6,225
Leasehold improvements
Property, Plant and Equipment [Line Items]
Useful lives	various
Property and equipment, gross	$ 4,321	3,986
Construction in progress
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 541	$ 24,732