Income Taxes - Summary of Gross Unrecognized Tax Benefits for the Years (Detail) - Bird Rides [Member] - USD ($) $ in Thousands |
12 Months Ended | |
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Dec. 31, 2020 |
Dec. 31, 2019 |
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| Unrecognized tax benefits at beginning of year | $ 10,743 | $ 759 |
| Gross Increases — current year positions | 3,250 | 9,984 |
| Unrecognized tax benefits at end of year | $ 13,993 | $ 10,743 |
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- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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