XML 113 R88.htm IDEA: XBRL DOCUMENT
v3.21.4

SUBSEQUENT EVENTS - Assignment and Assumption of Rights (Details) - USD ($) | Oct. 25, 2021 | Nov. 04, 2021
--- | --- | ---
Subsequent Event [Line Items] |  |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights |  | 1,478,752
Subsequent event | TDR Capital | Agreement of Assignment and Assumption of Rights |  |
Subsequent Event [Line Items] |  |
Convertible Debt to be Issued | $ 6,600,000 |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | 2,037,164 |
Aggregate Original Amount Of Debt Assigned | $ 3,300,000 |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights Assigned | 1,201,521 |
Aggregate purchase price | $ 3,000,000 |

X
- Definition Represents the amount of Aggregate Original Amount Of Debt Assigned + References No definition available. + Details
Name: | muln_AggregateOriginalAmountOfDebtAssigned
Namespace Prefix: | muln_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Number of warrants or rights assigned. + References No definition available. + Details
Name: | muln_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRightsAssigned
Namespace Prefix: | muln_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the amount of convertible debt to be issued. + References No definition available. + Details
Name: | muln_ConvertibleDebtToBeIssued
Namespace Prefix: | muln_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents the payments to assign convertible debt and warrants to assignee. + References No definition available. + Details
Name: | muln_PaymentsToAssignConvertibleDebtAndWarrantsToAssignee
Namespace Prefix: | muln_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21475-112644 + Details
Name: | us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. + References No definition available. + Details
Name: | us-gaap_SubsequentEventLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CounterpartyNameAxis=muln_TdrCapitalMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_TypeOfArrangementAxis=muln_AgreementOfAssignmentAndAssumptionOfRightsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |