Quarterly report pursuant to Section 13 or 15(d)

Acquisitions - Additional Information (Detail)

v3.21.2
Acquisitions - Additional Information (Detail) - CIRC [Member] - Bird Rides [Member] - USD ($)
$ in Millions
1 Months Ended
Jan. 31, 2020
Sep. 30, 2020
Business combination, Recognized identifiable assets acquired and liabilities assumed, Cash and equivalents $ 68.7  
Business combination, Recognized identifiable assets acquired and liabilities assumed, Intangible assets, Other than goodwill 5.5  
Business acquisition, Transaction costs   $ 3.5
Series D and SeriesD Two Redeemable Convertible Preferred Stock [Member]    
Business combination, Consideration transferred, Equity interests issued and issuable $ 190.0