XML 160 R147.htm IDEA: XBRL DOCUMENT v3.21.2

Related Party balance And transactions (Details) - Schedule of relationship with the group	6 Months Ended
	Jun. 30, 2021
Ochem [Member]
Related Party balance And transactions (Details) - Schedule of relationship with the group [Line Items]
Relationship	Controlled by CEO
Ochemate [Member]
Related Party balance And transactions (Details) - Schedule of relationship with the group [Line Items]
Relationship	Controlled by CEO

X

- Definition

Description of relationship with related party.

+ References

No definition available.

+ Details

Name:	thcb_Descriptionofrelationshipwithrelatedparty
Namespace Prefix:	thcb_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	thcb_RelatedPartybalanceAndtransactionsDetailsScheduleofrelationshipwiththegroupLineItems
Namespace Prefix:	thcb_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=thcb_OchemMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=thcb_OchemateMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: