XML 76 R64.htm IDEA: XBRL DOCUMENT v3.22.1
Warrant Transaction Agreements - Amazon.com, Inc. Transaction Agreement (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Apr. 04, 2017
Class of Warrant or Right [Line Items]        
Selling, general and administrative $ 80,890 $ 25,579    
Provision for loss contracts related to service $ 7,297 361    
Amazon        
Class of Warrant or Right [Line Items]        
Number of warrants exercised (in shares) 17,461,994   17,461,994  
Warrants issued with the Amazon, Inc transaction agreement        
Class of Warrant or Right [Line Items]        
Shares of common stock that can be purchased from warrants issued (in shares)       55,286,696
Reduction in revenue $ 110 $ 104    
Number of warrants exercised (in shares) 17,461,994 9,214,449    
Warrant shares vested (in shares)     55,286,696