XML 146 R120.htm IDEA: XBRL DOCUMENT v3.25.1

Fair Value Measurement - Schedule of Fair Value Hierarchy for Assets and Liabilities Measured (Details) - CNY (¥)	Dec. 31, 2024	Dec. 31, 2023
Current
Total Fair Value Assets and Liabilities	¥ 940,144,239	¥ 517,745,370
Level 1 [Member]
Current
Total Fair Value Assets and Liabilities
Level 2 [Member]
Current
Total Fair Value Assets and Liabilities
Level 3 [Member]
Current
Total Fair Value Assets and Liabilities	940,144,239	517,745,370
Senior Convertible Note [Member]
Current
Total Fair Value Liabilities	473,715,560
Senior Convertible Note [Member] | Level 1 [Member]
Current
Total Fair Value Liabilities
Senior Convertible Note [Member] | Level 2 [Member]
Current
Total Fair Value Liabilities
Senior Convertible Note [Member] | Level 3 [Member]
Current
Total Fair Value Liabilities	473,715,560
Liability-settled share-based payment to non-employee [Member]
Current
Total Fair Value Liabilities	1,581,448	2,833,080
Liability-settled share-based payment to non-employee [Member] | Level 1 [Member]
Current
Total Fair Value Liabilities
Liability-settled share-based payment to non-employee [Member] | Level 2 [Member]
Current
Total Fair Value Liabilities
Liability-settled share-based payment to non-employee [Member] | Level 3 [Member]
Current
Total Fair Value Liabilities	1,581,448	2,833,080
Convertible Junior Note [Member]
Current
Total Fair Value Liabilities	464,847,231
Convertible Junior Note [Member] | Level 1 [Member]
Current
Total Fair Value Liabilities
Convertible Junior Note [Member] | Level 2 [Member]
Current
Total Fair Value Liabilities
Convertible Junior Note [Member] | Level 3 [Member]
Current
Total Fair Value Liabilities	¥ 464,847,231
Convertible notes [Member]
Current
Total Fair Value Liabilities		420,712,380
Convertible notes [Member] | Level 1 [Member]
Current
Total Fair Value Liabilities
Convertible notes [Member] | Level 2 [Member]
Current
Total Fair Value Liabilities
Convertible notes [Member] | Level 3 [Member]
Current
Total Fair Value Liabilities		420,712,380
Deferred contingent consideration [Member]
Current
Total Fair Value Liabilities		94,199,910
Deferred contingent consideration [Member] | Level 1 [Member]
Current
Total Fair Value Liabilities
Deferred contingent consideration [Member] | Level 2 [Member]
Current
Total Fair Value Liabilities
Deferred contingent consideration [Member] | Level 3 [Member]
Current
Total Fair Value Liabilities		¥ 94,199,910

X

- Definition

Fair value of financial obligations, including, but not limited to, debt instruments, derivative liabilities, federal funds purchased and sold under agreements to repurchase, securities loaned or sold under agreements to repurchase, financial instruments sold not yet purchased, guarantees, line of credit, loans and notes payable, servicing liability, and trading liabilities.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2E
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2E

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

+ Details

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

X

- References

No definition available.

+ Details

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

X

- Definition

Fair value of financial and nonfinancial obligations.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

+ Details

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

X

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel1Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ShortTermDebtTypeAxis=thch_SeniorConvertibleNoteMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ShortTermDebtTypeAxis=thch_LiabilitySettledShareBasedPaymentToNonEmployeeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ShortTermDebtTypeAxis=thch_ConvertibleJuniorNoteMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ShortTermDebtTypeAxis=us-gaap_ConvertibleNotesPayableMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ShortTermDebtTypeAxis=thch_DeferredContingentConsiderationMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: