Commitments and Contingencies (Details) $ in Millions	12 Months Ended
Dec. 31, 2022 USD ($)
Commitments and Contingencies [Abstract]
Potential damages	$ 35.0
Estimated litigation liability	$ 2.0

Aggregate carrying amount of the estimated litigation liability for known or estimated probable loss from litigation.

No definition available.

Name:	vrpx_EstimatedLitigationLiability
Namespace Prefix:	vrpx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant