XML 104 R75.htm IDEA: XBRL DOCUMENT v3.24.1

Income Tax - Summary of Accumulated Tax Losses (Details) - EUR (€) € in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Taxes [Abstract]
Corporate tax	€ 260.7	€ 352.3	€ 272.0
Trade tax	140.1	204.1	170.6
Federal tax credits	21.3	4.0	0.8
State tax credits	€ 8.7	€ 1.6	€ 0.3

X

- Definition

Accumulated Tax Losses In Corporate Tax

+ References

No definition available.

+ Details

Name:	bntx_AccumulatedTaxLossesInCorporateTax
Namespace Prefix:	bntx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Accumulated Tax Losses In Federal Tax Credits

+ References

No definition available.

+ Details

Name:	bntx_AccumulatedTaxLossesInFederalTaxCredits
Namespace Prefix:	bntx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Accumulated Tax Losses In State Tax Credits

+ References

No definition available.

+ Details

Name:	bntx_AccumulatedTaxLossesInStateTaxCredits
Namespace Prefix:	bntx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Accumulated Tax Losses In Trade Tax

+ References

No definition available.

+ Details

Name:	bntx_AccumulatedTaxLossesInTradeTax
Namespace Prefix:	bntx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Income Taxes [Abstract]

+ References

No definition available.

+ Details

Name:	bntx_IncomeTaxesAbstract
Namespace Prefix:	bntx_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration