Maximum percent of shares ownable in the issuance of equity.

No definition available.

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Namespace Prefix:	tivc_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Equity Issuable, Maximum Value

+ References

No definition available.

+ Details

Name:	tivc_EquityIssuableMaximumValue
Namespace Prefix:	tivc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The minimum price per share of issuable equity.

+ References

No definition available.

+ Details

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Namespace Prefix:	tivc_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

The purchase price per share of issuable equity, as a percent of one-day VWAP.

+ References

No definition available.

+ Details

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Namespace Prefix:	tivc_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The price per share of issuable equity, as a percent of three-day VWAP.

+ References

No definition available.

+ Details

Name:	tivc_EquityIssuablePricePerSharePercentOfThreedayVwap
Namespace Prefix:	tivc_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The total maximum shares ownable.

+ References

No definition available.

+ Details

Name:	tivc_EquityIssuableTotalMaximumSharesOwnable
Namespace Prefix:	tivc_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

The total maximum shares ownable, as a percent of outstanding stock.

+ References

No definition available.

+ Details

Name:	tivc_EquityIssuableTotalMaximumSharesOwnablePercentOfOutstandingStock
Namespace Prefix:	tivc_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Represents the annual rent increase percentage for an operating lease.

+ References

No definition available.

+ Details

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Namespace Prefix:	tivc_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Represents the base rent of an operating lease.

+ References

No definition available.

+ Details

Name:	tivc_LesseeOperatingLeaseBaseRent
Namespace Prefix:	tivc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Represents the purchase price option of an operating lease.

+ References

No definition available.

+ Details

Name:	tivc_LesseeOperatingLeaseOptionToPurchaseAmount
Namespace Prefix:	tivc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Represents the annual rent increase percentage of an operating lease.

+ References

No definition available.

+ Details

Name:	tivc_LessorOperatingLeaseAnnualRentIncreasePercentage
Namespace Prefix:	tivc_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Area of a real estate property.

+ References

No definition available.

+ Details

Name:	us-gaap_AreaOfRealEstateProperty
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:areaItemType
Balance Type:	na
Period Type:	instant

- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480738/235-10-S50-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(h)(4))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-3

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-3

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Face amount or stated value per share of common stock.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

+ Details

Name:	us-gaap_CommonStockParOrStatedValuePerShare
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 942
-SubTopic 235
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477314/942-235-S99-2

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S50
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480738/235-10-S50-4

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 3
-Subparagraph (SX 210.12-04(a))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-3

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-6

+ Details

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

- Definition

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

+ References

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

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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 lease payments to be received by lessor for operating lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 12
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479773/842-30-50-12

+ Details

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

- Definition

Term of lessor's 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/2009/role/commonPracticeRef
-Topic 842
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479773/842-30-50-3

+ Details

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

- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479041/842-20-45-1

+ Details

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

- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
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- Details

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Data Type:	na
Balance Type:
Period Type:

- Details

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

- Details

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

- Details

Name:	us-gaap_SubsidiarySaleOfStockAxis=tivc_TumimPurchaseAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_ClassOfWarrantOrRightAxis=tivc_PrefundedWarrantsMember
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Data Type:	na
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- Details

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Note 20 - Subsequent Events (Details Textual)	Feb. 06, 2026 USD ($) $ / shares shares	Mar. 13, 2026 USD ($) ft²	Mar. 09, 2026 USD ($) ft²	Dec. 31, 2025 $ / shares	Dec. 09, 2025 $ / shares	Mar. 07, 2025 $ / shares	Dec. 31, 2024 $ / shares
Common Stock, Par or Stated Value Per Share (in dollars per share) \| $ / shares				$ 0.0001	$ 0.0001	$ 0.0001	$ 0.0001
Subsequent Event [Member] \| Microbial Building Lease [Member]
Area of Real Estate Property (Square Foot) \| ft²		8,024
Lessee, Operating Lease, Term of Contract (Year)		8 years
Lessee, Operating Lease, Renewal Term (Year)		5 years
Lessee, Operating Lease, Option to Purchase, Amount		$ 12,500,000
Lessee, Operating Lease, Base Rent		22,605
Lessee, Operating Lease, Liability, to be Paid, Year One		271,260
Operating Lease, Liability		$ 5.34
Subsequent Event [Member] \| Mammalian Building Lease [Member]
Area of Real Estate Property (Square Foot) \| ft²			20,144
Lessee, Operating Lease, Term of Contract (Year)			102 months
Lessee, Operating Lease, Base Rent			$ 55,030
Lessee, Operating Lease, Liability, to be Paid, Year One			$ 660,357
Lessee, Operating Lease, Annual Rent Increase, Percentage			3.00%
Subsequent Event [Member] \| Office Sublease [Member]
Area of Real Estate Property (Square Foot) \| ft²		8,122
Lessee, Operating Lease, Base Rent		$ 30,436
Operating Lease, Liability			$ 6.29
Lessor, Operating Lease, Term of Contract (Month)		102 months
Lessor, Operating Lease, Annual Rent Increase, Percentage		3.00%
Lessor, Operating Lease, Payment to be Received		$ 3,900,000
Subsequent Event [Member] \| Tumim Purchase Agreement [Member]
Equity Issuable, Maximum Value	$ 50,000,000
Common Stock, Par or Stated Value Per Share (in dollars per share) \| $ / shares	$ 0.0001
Equity Issuable, Maximum Percent of Shares Ownable	4.99%
Equity Issuable, Total Maximum Shares Ownable (in shares) \| shares	506,848
Equity Issuable, Total Maximum Shares Ownable, Percent of Outstanding Stock	19.99%
Equity Issuable, Minimum Price per Share (in dollars per share) \| $ / shares	$ 1.02
Subsequent Event [Member] \| Tumim Purchase Agreement [Member] \| Prefunded Warrants [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares) \| shares	437,012
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) \| $ / shares	$ 0.0001
Subsequent Event [Member] \| Tumim Purchase Agreement [Member] \| Maximum [Member]
Equity Issuable, Price per Share, Percent of One-day VWAP	97.00%
Equity Issuable, Price per Share, Percent of Three-day VWAP	95.00%
Equity Issuable, Maximum Percent of Shares Ownable	9.99%
Subsequent Event [Member] \| Tumim Purchase Agreement [Member] \| Minimum [Member]
Equity Issuable, Price per Share, Percent of One-day VWAP	15.00%
Equity Issuable, Price per Share, Percent of Three-day VWAP	40.00%