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Loss per share (Details) - Schedule of loss per share - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Numerator: |  |  |  |
Net loss attributable to ABVC’s common stockholders (in Dollars) | $ (3,704,864) | $ (1,806,488) | $ (11,559,301) | $ (4,906,559)
Weighted-average shares outstanding: |  |  |  |
Weighted-average shares outstanding - Basic | $ 32,574,551 | $ 26,882,181 | $ 31,193,397 | $ 25,053,522
Stock options (in Dollars) |  |  |  |
Weighted-average shares outstanding - Diluted | $ 32,574,551 | $ 26,882,181 | $ 31,193,397 | $ 25,053,522
Loss per share |  |  |  |
-Basic | (0.11) | (0.07) | (0.37) | (0.2)
-Diluted | $ (0.11) | $ (0.07) | $ (0.37) | $ (0.2)

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- Definition Amount of reported income tax expense (benefit) in excess of (less than) expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to nondeductible expense for award under share-based payment arrangement. Includes, but is not limited to, expense determined to be nondeductible upon grant or after for award under share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319 + Details
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