XML 43 R23.htm IDEA: XBRL DOCUMENT v3.23.3

DESCRIPTION OF BUSINESS (Details) - USD ($)	6 Months Ended
	Jun. 30, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
DESCRIPTION OF BUSINESS
Long-term financial liabilities account		$ 23,674,154	$ 13,056,121	$ 8,604,359
Pre-funded notes
DESCRIPTION OF BUSINESS
Long-term financial liabilities account	$ 17,000,000
Convertible notes	17,000,000
Group
DESCRIPTION OF BUSINESS
Long-term financial liabilities account	17,000,000
Net proceeds	$ 35,500,000

X

- Definition

Represents the amount of net proceedings from private investment in public equity ("PIPE").

+ References

No definition available.

+ Details

Name:	mrt_NetProceedsFromPrivateInvestmentInPublicEquity
Namespace Prefix:	mrt_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Carrying value as of the balance sheet date of long-term debt (with maturities initially due after one year or beyond the operating cycle if longer) identified as Convertible Notes Payable, excluding current portion. Convertible Notes Payable is a written promise to pay a note which can be exchanged for a specified amount of another, related security, at the option of the issuer and the holder.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

+ Details

Name:	us-gaap_ConvertibleLongTermNotesPayable
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Represents the aggregate of total long-term debt, including current maturities and short-term debt.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtLongtermAndShorttermCombinedAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

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

X

- Details

Name:	us-gaap_DebtInstrumentAxis=mrt_ClassificationOfPreFundedNotesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	dei_LegalEntityAxis=mrt_MartiTechnologiesIncAndItsSubsidiariesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: