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Related Party Transactions
 12 Months Ended
Dec. 31, 2021
Related Party Transactions [Abstract]  
Related Party Transactions Related Party TransactionsThe Company incurred engineering and quality assurance costs from a third-party vendor in 2021, 2020 and 2019. The chief executive officer of the third-party vendor is considered an immediate family member of the Company’s chief technology officer. The Company recorded $2.5 million, $1.7 million and $1.5 million in 2021, 2020 and 2019, respectively, in research and development expense relating to this third-party vendor on the consolidated statements of operations. As of December 31, 2021 and 2020, the Company recorded $0.3 million in accounts payable and $0.2 million in accrued liability, respectively, on the consolidated balance sheets for the amount owed to this third party vendor.