Quarterly report pursuant to Section 13 or 15(d)

Debt - Additional Information (Detail)

v3.21.2
Debt - Additional Information (Detail) - Bird Rides [Member] - USD ($)
$ / shares in Units, $ in Thousands, shares in Millions
1 Months Ended 3 Months Ended 9 Months Ended
Oct. 12, 2021
Jul. 15, 2019
Jul. 09, 2019
Jun. 13, 2019
Jun. 30, 2021
Apr. 30, 2021
Apr. 30, 2020
Sep. 30, 2019
Sep. 30, 2021
Sep. 30, 2021
Sep. 30, 2020
Oct. 19, 2020
Line of credit facility, Collateral                   The Vehicle Financing Facility is secured by a first priority perfected security interest in vehicles, collections from revenue generated by vehicles, and a reserve account related to such vehicles contributed by the Company to the SPV (collectively, “Collateral”)    
Restricted cash                 $ 24,168 $ 24,168 $ 7,476  
Line of credit facility, Periodic payment, Principal                 7,100 7,900    
Debt instrument, Unamortized discount       $ 5,000                
Repayments of debt           $ 31,200       40,610 $ 18,752  
Gain loss on extinguishment of debt           2,300       (2,304)    
Interest Expense [Member]                        
Interest expense, Debt                 300 $ 2,700    
DB Warrants [Member]                        
Payments for repurchase of warrants             $ 2,000 $ 3,000        
DB Warrants [Member] | Other Noncurrent Liabilities [Member]                        
Derivative liability       $ 5,000                
DB Warrants [Member] | Series C OneRedeemable Convertible Preferred Stock [Member]                        
Class of warrant or right, Number of securities called by warrants or rights       0.2                
Share price       $ 20.70                
2020 DB Warrants [Member]                        
Payments for repurchase of warrants         $ 600              
2020 DB Warrants [Member] | Other Current Liabilities [Member]                        
Derivative liability                       $ 600
Term Loan [Member]                        
Long term debt, Gross   $ 50,000   $ 50,000                
Debt instrument, Frequency of periodic payment     repaid by the Company on a monthly basis                  
Scooter Lease [Member]                        
Lessee, Operating lease, Restriction or covenant                   The Scooter Lease includes two financial covenants: one requires the Company to maintain a minimum liquidity of $20 million at all times, and the other requires the Company to maintain a minimum tangible net worth of $30 million as of the last business day of each calendar month.    
Minimum liquidity                 20,000 $ 20,000    
Minimum tangible net worth                 30,000 30,000    
London Interbank Offered Rate (LIBOR) [Member] | Term Loan [Member]                        
Debt instrument, Basis spread on variable rate     9.50%                  
Cash Maintained As Collateral In Reserve Account [Member]                        
Restricted cash                 16,200 16,200    
Apollo Credit Agreement [Member]                        
Debt issuance costs, Gross                 1,600 1,600    
Initial Term Loans [Member] | Term Loan [Member]                        
Debt instrument, Face amount       45,000                
Proceeds from issuance of debt       $ 45,000                
Incremental Term Loans [Member] | Term Loan [Member]                        
Debt instrument, Face amount     $ 5,000                  
Proceeds from issuance of debt   $ 5,000                    
Vehicle Financing Facility [Member] | Apollo Credit Agreement [Member]                        
Line of credit facility, maximum borrowing capacity           $ 40,000            
Line of credit facility, Description           no right to re-borrow any portion of the Vehicle Financing Facility that is repaid or prepaid            
Proceeds from line of credit                 8,400 19,200    
Line of credit                 $ 11,300 $ 11,300    
Line of credit facility, Frequency of payments                   monthly    
Debt instrument, Maturity date Apr. 27, 2024                 Apr. 27, 2024    
Debt instrument, Payment terms                   On the fourth business day of each month prior to the Final Maturity Date, the Company is required to repay principal outstanding under the Vehicle Financing Facility based on a pre-set monthly amortization schedule (such amount, the “Amortization Amount”). In addition, on the fourth business day of each of January, April, July, and October, the Company is required to repay an additional amount of principal outstanding under the Vehicle Financing Facility to the extent 50% of revenues generated from the underlying Collateral is greater than the sum of the Amortization Amount due for the preceding quarter (such payment, the “Amortization Catch-Up Amount”). All outstanding Vehicle Financing Facility balances will be due and payable as previously stated, unless the commitments are terminated earlier, or if an event of default occurs (or automatically in the case of certain bankruptcy-related events of default).     
Percentage of revenues generated from collateral determining repayment of additional amount of principal outstanding under the facility                   50.00%    
Line of credit facility, Covenant requirements, Number of days within which monthly reports are required to be provided                   30 days    
Line of credit facility, Covenant terms                   The primary negative covenant is a limitation on liens against vehicles included in the underlying Collateral, which    
Line of credit facility, Covenant compliance                   The Company is currently in compliance with all the terms and covenants of the Apollo Credit Agreement    
Vehicle Financing Facility [Member] | Apollo Credit Agreement [Member] | London Interbank Offered Rate (LIBOR) [Member]                        
Debt instrument, Basis spread on variable rate 9.00%                 9.00%