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v3.25.2

Accounts receivable, net (Details 1) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Credit Loss [Abstract] |  |  |
Beginning balance |  |  |
Acquisition | 360,701 |  |
Ending balance | $ 360,701 |  |

X
- References No definition available. + Details
Name: | ifbd_Acquisition
Namespace Prefix: | ifbd_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | ifbd_AllowanceForDoubtfulAccountReceivable
Namespace Prefix: | ifbd_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_CreditLossAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration