Goodwill - Schedule of Goodwill (Detail) - Bird Rides [Member] - USD ($) $ in Thousands |
9 Months Ended | 12 Months Ended | |
---|---|---|---|
Sep. 30, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
|
Goodwill [Line Items] | |||
Beginning balance | $ 131,255 | $ 1,296 | |
Ending balance | 124,059 | 131,255 | $ 1,296 |
North America (NA) [Member] | |||
Goodwill [Line Items] | |||
Beginning balance | 1,296 | 1,296 | 0 |
Acquisitions | 0 | 1,296 | |
Foreign currency translation adjustment | 0 | ||
Ending balance | 1,296 | 1,296 | 1,296 |
Europe, Middle East & Africa (EMEA) [Member] | |||
Goodwill [Line Items] | |||
Beginning balance | 129,959 | 0 | 0 |
Acquisitions | 116,709 | 0 | |
Foreign currency translation adjustment | (7,196) | 13,250 | |
Ending balance | 122,763 | 129,959 | 0 |
Other [Member] | |||
Goodwill [Line Items] | |||
Beginning balance | $ 0 | 0 | 0 |
Acquisitions | 0 | 0 | |
Foreign currency translation adjustment | 0 | ||
Ending balance | $ 0 | $ 0 |
X | ||||||||||
- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
X | ||||||||||
- Definition Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|