Subsequent Events	12 Months Ended
Dec. 31, 2020
Subsequent Events [Abstract]
Subsequent Events	Subsequent EventsOn January 26, 2021, the Company announced the execution of a Master Collaboration Agreement (the “MCA”) with Qualcomm Technologies, Inc. The MCA governs the relationship between the parties with respect to the development, manufacture, marketing, sale and support of both (a) next-generation camera vision perception software, known as GVP5 (“GVP5”), and associated driving policy software (together, including GVP5, the “Stack”) and (b) system-on-chip devices (SoCs) designed to support the Stack and the related board support package and other associated software for such SoCs.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

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