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Loss per Share (Details) - Schedule of loss per share - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Schedule of loss per share [Abstract]
Net loss attributable to ABVC’s common stockholders	$ (1,971,566)	$ (1,849,297)	$ (3,100,071)	$ (3,096,835)
Weighted-average shares outstanding - Basic	24,421,082	19,488,168	24,420,804	19,486,355
Stock options
Weighted-average shares outstanding - Diluted	24,421,082	19,488,168	24,420,804	19,486,355
-Basic	$ (0.08)	$ (0.09)	$ (0.13)	$ (0.16)
-Diluted	$ (0.08)	$ (0.09)	$ (0.13)	$ (0.16)

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