v3.24.1
LEASES (Details 3) - USD ($)
Dec. 31, 2023
Dec. 31, 2022
LEASES
Operating cash outflow from operating leases
$ 69,743
$ 75,146
X
- References
No definition available.
+ Details
Name:
mcvt_OperatingCashOutflowFromOperatingLeases
Namespace Prefix:
mcvt_
Data Type:
xbrli:monetaryItemType
Balance Type:
credit
Period Type:
instant
X
- References
No definition available.
+ Details
Name:
us-gaap_LesseeDisclosureAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration