Quarterly report pursuant to Section 13 or 15(d)

Segment Information - Summary Of Reportable Segments Based On The Geographic Areas (Detail)

v3.21.2
Segment Information - Summary Of Reportable Segments Based On The Geographic Areas (Detail) - Reportable Geographical Components [Member] - Bird Rides [Member]
9 Months Ended
Sep. 30, 2021
North America (NA) [Member]  
Segment Reporting Disclosure Of Entitys Reportable Segments [Line Items]  
Description Includes Canada and the United States
Europe, Middle East & Africa (EMEA) [Member]  
Segment Reporting Disclosure Of Entitys Reportable Segments [Line Items]  
Description Includes all countries within the Europeon Union, the United Kingdom and countries within the Middle East
Other [Member]  
Segment Reporting Disclosure Of Entitys Reportable Segments [Line Items]  
Description Includes South America, China, Mexico, Australia, New Zealand