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Fair Value Measurement (Details) - Schedule of assumptions used in valuation of convertible notes	6 Months Ended
	Jun. 30, 2021
Long-Duration Contracts, Assumptions by Product and Guarantee [Line Items]
Probability for Conversion	90.00%
Probability for Redemption	10.00%
Minimum [Member]
Long-Duration Contracts, Assumptions by Product and Guarantee [Line Items]
Remaining life	1 month 6 days
Maximum [Member]
Long-Duration Contracts, Assumptions by Product and Guarantee [Line Items]
Remaining life	2 years 6 months

X

- Definition

Probability for Conversion.

+ References

No definition available.

+ Details

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Namespace Prefix:	thcb_
Data Type:	dtr:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Probability for Redemption.

+ References

No definition available.

+ Details

Name:	thcb_ProbabilityForRedemption
Namespace Prefix:	thcb_
Data Type:	dtr:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Remaining Life

+ References

No definition available.

+ Details

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Namespace Prefix:	thcb_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

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

X

- Details

Name:	srt_RangeAxis=srt_MinimumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
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Balance Type:
Period Type: