Annual report pursuant to Section 13 and 15(d)

Related-Party Transactions (Details)

v3.22.0.1
Related-Party Transactions (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
ILJIN | Other Current Liabilities      
Related Party Transaction [Line Items]      
Due to related parties $ 0 $ 6,000  
Milestone Payment | Affiliated Shareholder | ILJIN      
Related Party Transaction [Line Items]      
Payments to related party $ 6,000    
Legal Fees | Management      
Related Party Transaction [Line Items]      
Expenses from related party   $ 392 $ 473