Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Name:	us-gaap_Goodwill
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Balance Sheet Components - Goodwill (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022	Aug. 02, 2017
Goodwill [Line Items]
Goodwill	$ 18,407	$ 18,407
ViXS Systems, Inc.
Goodwill [Line Items]
Goodwill			$ 18,407