Amount of allowance for expected credit loss on accounts receivable, classified as current.

No definition available.

Name:	tlcc_AccountsReceivableAllowanceForExpectedCreditLossCurrent
Namespace Prefix:	tlcc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Represents the number of major customers.

+ References

No definition available.

+ Details

Name:	tlcc_NumberOfMajorCustomers
Namespace Prefix:	tlcc_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of allowance for credit loss on accounts receivable, classified as current.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
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-Subparagraph (SX 210.5-02(4))
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
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Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
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Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
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Reference 7: http://www.xbrl.org/2009/role/commonPracticeRef
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+ Details

Name:	us-gaap_ConcentrationRiskPercentage1
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of allowance for credit loss for right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
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-Subparagraph (f)
-Publisher FASB
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-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479837/606-10-45-3

+ Details

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

- 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.

+ References

No definition available.

+ Details

Name:	us-gaap_EntityWideRevenueMajorCustomerLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	us-gaap_ConcentrationRiskByBenchmarkAxis=us-gaap_SalesRevenueNetMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_ConcentrationRiskByTypeAxis=us-gaap_CustomerConcentrationRiskMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_MajorCustomersAxis=tlcc_TopThreeCustomersMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_MajorCustomersAxis=tlcc_OneOfTopThreeCustomersMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_ConcentrationRiskByBenchmarkAxis=us-gaap_AccountsReceivableMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Note 2 - Summary of Significant Accounting Policies (Details Textual) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2024 USD ($) customer	Sep. 30, 2023 customer	Sep. 30, 2024 USD ($) customer	Sep. 30, 2023 customer	Dec. 31, 2023 USD ($) customer
Revenue, Major Customer [Line Items]
Accounts Receivable, Allowance for Credit Loss, Current \| $	$ 318		$ 318		$ 862
Allowance for Accounts Receivable, Current, Doubtful Accounts \| $	53		53		$ 175
Accounts Receivable, Allowance for Expected Credit Loss, Current \| $	$ 28		$ 28
Revenue Benchmark [Member] \| Customer Concentration Risk [Member] \| Top Three Customers [Member]
Revenue, Major Customer [Line Items]
Number of Major Customers \| customer	3	3	3	3
Concentration Risk, Percentage	50.00%	43.00%	54.00%	29.00%
Revenue Benchmark [Member] \| Customer Concentration Risk [Member] \| One of Top Three Customers [Member]
Revenue, Major Customer [Line Items]
Number of Major Customers \| customer	1	1	1	1
Concentration Risk, Percentage	26.00%	21.00%	26.00%	9.00%
Accounts Receivable [Member] \| Customer Concentration Risk [Member] \| Top Three Customers [Member]
Revenue, Major Customer [Line Items]
Number of Major Customers \| customer			3		3
Concentration Risk, Percentage			35.00%		42.00%
Accounts Receivable [Member] \| Customer Concentration Risk [Member] \| One of Top Three Customers [Member]
Revenue, Major Customer [Line Items]
Concentration Risk, Percentage			0.00%		3.00%