XML 108 R83.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

Operating Lease Liabilities (Details) - Schedule of Supplemental Information Operating Lease Liabilities | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Schedule of Supplemental Information Operating Lease Liabilities [Abstract] |  |
lease term (in years) | 1 year 9 months 10 days | 1 year 7 months 20 days
Weighted average interest rate % | 30.00% | 26.00%

X
- Definition Weighted average interest rate. + References No definition available. + Details
Name: | mrt_OperatingLeaseWeightedAverageInterestRate
Namespace Prefix: | mrt_
Data Type: | dtr:percentItemType
Balance Type: | na
Period Type: | instant

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

X
- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 53 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479589/842-20-55-53 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (g)(3) -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-4 + Details
Name: | us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | instant