XML 79 R53.htm IDEA: XBRL DOCUMENT
v3.25.0.1

SIGNIFICANT BUSINESS CONCENTRATIONS AND RISK (Details) | 12 Months Ended
--- | ---
Dec. 31, 2024 Customer Supplier | Dec. 31, 2023 Customer
Supplier Concentration Risk [Member] | United States [Member] |  |
Concentration Risk [Abstract] |  |
Number of suppliers | 150 |
Supplier Concentration Risk [Member] | Foreign Countries [Member] |  |
Concentration Risk [Abstract] |  |
Number of suppliers | 20 |
Sales Revenue [Member] | Customer Concentration Risk [Member] |  |
Concentration Risk [Abstract] |  |
Number of customers accounted more than 0.5% of revenue | Customer | 0 | 0
Sales Revenue [Member] | Customer Concentration Risk [Member] | Five Major Customers [Member] |  |
Concentration Risk [Abstract] |  |
Number of customers accounted more than 0.5% of revenue | Customer | 5 | 5
Sales Revenue [Member] | Customer Concentration Risk [Member] | Five Major Customers [Member] | Maximum [Member] |  |
Concentration Risk [Abstract] |  |
Concentration risk percentage | 2.00% |
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Two Major Customers [Member] |  |
Concentration Risk [Abstract] |  |
Number of customers accounted more than 0.5% of revenue | Customer | 2 | 2
Concentration risk percentage | 8.60% | 8.00%
Accounts Payable [Member] | Supplier Concentration Risk [Member] | Ten Major Suppliers [Member] |  |
Concentration Risk [Abstract] |  |
Concentration risk percentage | 55.00% |
Number of suppliers accounted for 55% of inventory purchases | 10 |
Accounts Payable [Member] | Supplier Concentration Risk [Member] | One Major Supplier [Member] |  |
Concentration Risk [Abstract] |  |
Number of suppliers | 1 |

X
- References No definition available. + Details
Name: | tlfa_ConcentrationRiskAbstract
Namespace Prefix: | tlfa_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of major customers of the entity. + References No definition available. + Details
Name: | tlfa_NumberOfMajorCustomers
Namespace Prefix: | tlfa_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of major suppliers of the entity. + References No definition available. + Details
Name: | tlfa_NumberOfMajorSuppliers
Namespace Prefix: | tlfa_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of suppliers of the entity. + References No definition available. + Details
Name: | tlfa_NumberOfSuppliers
Namespace Prefix: | tlfa_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- 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 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 42 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-42 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482907/825-10-50-21 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 20 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482907/825-10-50-20 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 18 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482861/275-10-50-18 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 20 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482861/275-10-50-20 + Details
Name: | us-gaap_ConcentrationRiskPercentage1
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_ConcentrationRiskByTypeAxis=us-gaap_SupplierConcentrationRiskMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=country_US
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=us-gaap_NonUsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

X
- Details
Name: | srt_MajorCustomersAxis=tlfa_FiveMajorCustomersMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

X
- Details
Name: | srt_MajorCustomersAxis=tlfa_TwoMajorCustomersMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ConcentrationRiskByBenchmarkAxis=us-gaap_AccountsPayableMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ShareBasedGoodsAndNonemployeeServicesTransactionBySupplierAxis=tlfa_TenMajorSuppliersMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ShareBasedGoodsAndNonemployeeServicesTransactionBySupplierAxis=tlfa_OneMajorSupplierMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |