General form of registration statement for all companies including face-amount certificate companies

Stock-Based Compensation Expense - Summary Of Restricted Stock Option Activity (Detail)

v3.22.1
Stock-Based Compensation Expense - Summary Of Restricted Stock Option Activity (Detail) - Two Thousand Seventeen and Two Thousand Twenty One Equity Incentive Plan - Restricted stock units [Member] - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of Shares, Beginning Balance 0    
Number of Shares, Ending Balance 53,238,391 0  
Weighted Average Grant Date Fair Value, Beginning Balance $ 0    
Weighted Average Grant Date Fair Value, Ending Balance $ 6.87 $ 0  
Bird Rides [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of Shares, Beginning Balance 321,563 707,438  
Number of Shares, Vested (321,563) (385,875)  
Number of Shares, Ending Balance 0 321,563  
Number of Shares, Vested at December 31, 2020 1,582,741    
Aggregate intrinsic value, Outstanding $ 0 $ 768 $ 2,558
Aggregate intrinsic value, Vested at December 31, 2020 $ 9,417    
Weighted Average Grant Date Fair Value, Beginning Balance $ 0.22 $ 0.22  
Weighted Average Grant Date Fair Value, Vested 0.22 0.22  
Weighted Average Grant Date Fair Value, Ending Balance 0 $ 0.22  
Weighted Average Grant Date Fair Value, Vested at December 31, 2020 $ 0.22