Balance Sheet Details - Property and Equipment, net (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 86,743	$ 80,845
Accumulated depreciation and amortization	(55,590)	(51,384)
Property and equipment, net	31,153	29,461
Test equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	57,595	50,853
Computer equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	14,561	13,615
Software
Property, Plant and Equipment [Line Items]
Property and equipment, gross	11,146	12,972
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	2,173	2,122
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 1,268	$ 1,283

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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