Marketable Securities - Additional Information (Details) - USD ($)	9 Months Ended
Sep. 30, 2023	Sep. 30, 2022
Investments, Debt and Equity Securities [Abstract]
Credit losses related to marketable securities	$ 0	$ 0

Debt securities available for sale change in present values expense reversal

No definition available.

Name:	vor_DebtSecuritiesAvailableForSaleChangeInPresentValuesExpenseReversal
Namespace Prefix:	vor_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration