Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-3

+ Details

Name:	us-gaap_LesseeOperatingLeaseRenewalTerm
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant

- Definition

Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

+ Details

Name:	us-gaap_LesseeOperatingLeaseTermOfContract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount of rent per month for the operating lease of the lessee.

+ References

No definition available.

+ Details

Name:	vtak_LesseeOperatingLeaseMonthlyRent
Namespace Prefix:	vtak_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Period of notice of renewal for the operating lease of the lessee.

+ References

No definition available.

+ Details

Name:	vtak_LesseeOperatingLeaseNoticeOfRenewalPeriod
Namespace Prefix:	vtak_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

The number of renewals for the operating lease of the lessee.

+ References

No definition available.

+ Details

Name:	vtak_LesseeOperatingLeaseNumberOfRenewals
Namespace Prefix:	vtak_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Percentage of yearly increase in operating leases of the lessee.

+ References

No definition available.

+ Details

Name:	vtak_LesseeOperatingLeasePercentageYearlryIncrease
Namespace Prefix:	vtak_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Period of free rental of the operating lease of the lessee.

+ References

No definition available.

+ Details

Name:	vtak_LesseeOperatingLeasePeriodOfFreeRental
Namespace Prefix:	vtak_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	us-gaap_LeaseContractualTermAxis=vtak_SouthCarolinaOfficeLeaseAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LeaseContractualTermAxis=vtak_NewJerseyOfficeLeaseAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LeaseContractualTermAxis=vtak_ParkCityOfficeLeaseAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Note 11 - Leases (Details Textual)	Mar. 19, 2023 USD ($)	Dec. 07, 2022 USD ($)	Sep. 27, 2022 USD ($)	Jan. 01, 2025 USD ($)	Mar. 31, 2024
South Carolina Office Lease Agreement [Member]
Lessee, Operating Lease, Term of Contract (Month)			38 months
Lessee, Operating Lease, Period of Free Rental (Month)			2 months
Lessee, Operating Lease, Number of Renewals			2
Lessee, Operating Lease, Renewal Term (Month)			36 months
Lessee, Operating Lease, Notice of Renewal Period (Day)			180 days
Lessee, Operating Lease, Monthly Rent			$ 3,435
New Jersey Office Lease Agreement [Member]
Lessee, Operating Lease, Term of Contract (Month)		24 months
Lessee, Operating Lease, Number of Renewals		1
Lessee, Operating Lease, Renewal Term (Month)		24 months			12 months
Lessee, Operating Lease, Notice of Renewal Period (Day)		9 months
Lessee, Operating Lease, Monthly Rent		$ 1,207
New Jersey Office Lease Agreement [Member] \| Subsequent Event [Member]
Lessee, Operating Lease, Monthly Rent				$ 1,267
Park City Office Lease Agreement [Member]
Lessee, Operating Lease, Term of Contract (Month)	36 months
Lessee, Operating Lease, Number of Renewals	1
Lessee, Operating Lease, Renewal Term (Month)	36 months
Lessee, Operating Lease, Notice of Renewal Period (Day)	180 days
Lessee, Operating Lease, Monthly Rent	$ 3,200
Lessee Operating Lease, Percentage Yearlry Increase	3.00%