Date which lease or group of leases is set to expire, in YYYY-MM-DD format.

No definition available.

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Balance Type:	na
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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Indicates (true false) whether lessee has option to extend operating lease.

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Period Type:	duration

- Definition

Description of terms and conditions of option to extend lessee's operating lease. Includes, but is not limited to, information about option recognized as part of right-of-use asset and lease liability.

+ References

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Period Type:	duration

- Definition

Description of terms and conditions of option to terminate lessee's operating lease. Includes, but is not limited to, information about option recognized as part of right-of-use asset and lease liability.

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

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

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- Definition

Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Present value of lessee's discounted obligation for lease payments from operating lease.

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Balance Type:	credit
Period Type:	instant

- Definition

Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.

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- Definition

Amount of lessee's right to use underlying asset under operating lease.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Weighted average discount rate for operating lease calculated at point in time.

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Data Type:	dtr-types:percentItemType
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Period Type:	instant

- Definition

Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Reference 1: http://www.xbrl.org/2003/role/exampleRef
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Data Type:	xbrli:durationItemType
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Period Type:	instant

- Definition

Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Letter of credit.

+ References

No definition available.

+ Details

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Namespace Prefix:	vtyx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Number of rentable square feet.

+ References

No definition available.

+ Details

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Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of termination agreement.

+ References

No definition available.

+ Details

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Namespace Prefix:	vtyx_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Security deposit made for letter of credit.

+ References

No definition available.

+ Details

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Namespace Prefix:	vtyx_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Sublease term commencing date.

+ References

No definition available.

+ Details

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Namespace Prefix:	vtyx_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Sublease term ending date.

+ References

No definition available.

+ Details

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Namespace Prefix:	vtyx_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Subleased premises cost.

+ References

No definition available.

+ Details

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Namespace Prefix:	vtyx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Subleasing Premises Cost.

+ References

No definition available.

+ Details

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Namespace Prefix:	vtyx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Subleasing premises percentage.

+ References

No definition available.

+ Details

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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

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- Details

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Period Type:

- Details

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- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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- Details

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- Details

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Leases - Additional Information (Details) $ in Thousands	1 Months Ended			3 Months Ended		9 Months Ended
Leases - Additional Information (Details) $ in Thousands	Feb. 29, 2024 Leases	Jul. 31, 2023 USD ($) SquareFeet	Mar. 31, 2021	Sep. 30, 2024 USD ($)	Sep. 30, 2023 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2023 USD ($)	Mar. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)
Lessee, Lease, Description [Line Items]
Lease expiration date	Jun. 30, 2026		Jun. 30, 2024			Jun. 30, 2026
Lease option to extend						The Company exercised its option to extend the lease term through June 30, 2026,
Lease, existence of option to extend						true
Lease termination agreement \| Leases	2
Termination, description						The leases contain various termination options
Operating lease, weighted average remaining lease term				6 years 9 months 18 days		6 years 9 months 18 days
Operating lease, weighted average discount rate				10.10%		10.10%
Operating lease costs				$ 600	$ 500	$ 1,800	$ 800
Variable Lease, Cost				0		200
Operating lease payments						1,500	$ 600
Operating lease liabilities				11,036		11,036
Operating lease right-of-use assets				$ 9,918		$ 9,918			$ 11,509
Minimum
Lessee, Lease, Description [Line Items]
Lease, remaining term				1 year		1 year
Maximum
Lessee, Lease, Description [Line Items]
Lease, remaining term				7 years		7 years
Laboratory \| Belgium
Lessee, Lease, Description [Line Items]
Lease, term of contract			3 years
Office Space \| Belgium
Lessee, Lease, Description [Line Items]
Lease, term of contract			3 years
Neurocrine Biosciences, Inc. \| Sublease Agreement
Lessee, Lease, Description [Line Items]
Operating lease liabilities									11,000
Operating lease right-of-use assets									$ 11,000
Neurocrine Biosciences, Inc. \| Sublease Agreement \| Office Space
Lessee, Lease, Description [Line Items]
Number of rentable square feet \| SquareFeet		35,016
Sublease term commencing date		Jul. 21, 2023
Sublease term ending date		Jul. 31, 2031
Subleasing premises cost		$ 2,000
Subleasing premises percentage		3.00%
Subleased premises cost		$ 1,000
Letter of credit		$ 500
Security deposit made for letter of credit				$ 500		$ 500
Encinitas Asset Group
Lessee, Lease, Description [Line Items]
Operating lease liabilities								$ 900
Operating lease right-of-use assets								$ 800