Income Taxes - Additional Information (Detail) - Bird Rides [Member] - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | 12 Months Ended | |||
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Sep. 30, 2021 |
Sep. 30, 2020 |
Sep. 30, 2021 |
Sep. 30, 2020 |
Dec. 31, 2020 |
Dec. 31, 2019 |
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Unrecognized tax benefits, income tax penalties accrued | $ 0 | $ 0 | ||||
Effective income tax rate | 0.05% | 0.03% | 0.07% | 0.03% | (0.03%) | (0.07%) |
U.S. Federal Net Operating Loss Carryforwards [Member] | ||||||
Operating loss carry-forwards | $ 1,900 | |||||
U.S. Federal Net Operating Loss Carryforwards [Member] | Indefinite Period [Member] | ||||||
Operating loss carry-forwards | 657,500 | |||||
U.S. State Net Operating Loss Carryforwards [Member] | ||||||
Operating loss carry-forwards | 465,000 | |||||
Foreign Net Operating Loss Carryforwards [Member] | ||||||
Operating loss carry-forwards | 301,300 | |||||
U.S. Federal Research Tax Credit Carryforwards [Member] | ||||||
Tax credit carry-forward, amount | 3,100 | |||||
California Research Tax Credit Carryforwards [Member] | ||||||
Tax credit carry-forward, amount | $ 5,100 |
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- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of statutory penalties accrued for a tax position claimed or expected to be claimed by the entity, in its tax return. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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