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v3.24.2.u1

Summary of Significant Accounting Policies (Details) - Schedule of Digital Assets - USD ($) | 6 Months Ended
--- | ---
Jun. 30, 2024 | Jun. 30, 2023
Opening number of bitcoin held |  |
Number of bitcoin received | $ 49.38 | $ 189.58
Number of bitcoin sold | (49.38) | (189.58)
Closing number of bitcoin held | $ 0 | $ 0

X
- Definition Amount of additions of digital currencies. + References No definition available. + Details
Name: | migi_AdditionsOfDigitalCurrencies1
Namespace Prefix: | migi_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Digital currencies balance. + References No definition available. + Details
Name: | migi_DigitalCurrenciesBalance
Namespace Prefix: | migi_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | instant

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

X
- Definition Sale of digital currencies. + References No definition available. + Details
Name: | migi_SaleOfDigitalCurrencies1
Namespace Prefix: | migi_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration