v3.22.2

LEASES (Tables) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2022 | Dec. 31, 2021
OPERATING LEASES |  |
Summary of components of our operating lease | Under ASC 840, rent expense for office facilities for the three months ended March 31, 2022 and March 31, 2021 was $16,812 and $16,689, respectively. The components of our operating lease were as follows for the three months ended March 31, 2022 and 2021: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended
​ |  | March 31, 2022 |  | March 31, 2021
Operating lease costs | ​ | $ | 4,779 | ​ | $ | 4,779
Variable lease cost | ​ |  | 4,601 | ​ |  | 4,478
Short-term lease cost | ​ |  | 7,432 | ​ |  | 7,432
Total | ​ | $ | 16,812 | ​ | $ | 16,689
| ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Year Ended | ​ | Year Ended
​ | ​ | December 31, | ​ | December 31,
​ |  | 2021 |  | 2020
Operating lease costs | ​ | $ | 19,116 | ​ | $ | 19,116
Variable lease cost | ​ |  | 17,613 | ​ |  | 17,461
Short-term lease cost | ​ |  | 29,730 | ​ |  | 29,730
Total | ​ | $ | 66,459 | ​ | $ | 66,307
Summary of supplemental balance sheet information |  | ​
​ | ​ | ​ | ​
Operating Lease |  |  | ​
Right-of-use assets | ​ | $ | 4,984
​ | ​ | ​ | ​
Operating Lease Liability | ​ | $ | 5,654
Less: short term portion | ​ |  | (5,654)
Long term portion | ​ | $ | —
Summary of maturity analysis under lease agreements | Maturity analysis under this lease extension agreement consists of the following as of March 31, 2022: ​
​ | ​ | ​ | ​
​ |  | Operating
​ | ​ | Leases
2022 | ​ | $ | 18,164
2023 | ​ |  | 14,859
Total lease payments | ​ |  | 33,023
Less: interest | ​ |  | (1,035)
Present value of lease liabilities | ​ | $ | 31,988
| ​
​ | ​ | ​ | ​
​ |  | Operating
​ |  | Leases
2022 | ​ | $ | 5,449
Total lease payments |  | ​ | 5,449
Plus: interest |  | ​ | 205
Present value of lease liabilities | ​ | $ | 5,654

X
- Definition The tabular disclosure of supplemental balance sheet information. + References No definition available. + Details
Name: | mcvt_LesseeOperatingLeaseSupplementalBalanceSheetInformationTableTextBlock
Namespace Prefix: | mcvt_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980 + Details
Name: | us-gaap_LeaseCostTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980 + Details
Name: | us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration