Represent the deferred underwriting fee discount price per share.

No definition available.

Name:	mlaau_DeferredUnderwritingFeeDiscountPricePerShare
Namespace Prefix:	mlaau_
Data Type:	dtr:perShareItemType
Balance Type:	na
Period Type:	duration

- Definition

Represent the amount for deferred underwriting fee expense.

+ References

No definition available.

+ Details

Name:	mlaau_DeferredUnderwritingFeeExpense
Namespace Prefix:	mlaau_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Represents the cash underwriting discount per unit.

+ References

No definition available.

+ Details

Name:	mlaau_UnderwriterCashDiscount
Namespace Prefix:	mlaau_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The amount of underwriters forfeited the remaining unexercised balance.

+ References

No definition available.

+ Details

Name:	mlaau_UnderwritersForfeitedTheRemainingUnexercisedBalance
Namespace Prefix:	mlaau_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

The number of days granted the underwriters option period from date of proposed public offering.

+ References

No definition available.

+ Details

Name:	mlaau_UnderwritersOptionPeriodFromDateOfProposedPublicOffering
Namespace Prefix:	mlaau_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

The amount of over allotment option.

+ References

No definition available.

+ Details

Name:	mlaau_UnderwritersPartiallyExercisedOverAllotmentOption
Namespace Prefix:	mlaau_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Underwriting agreement per unit.

+ References

No definition available.

+ Details

Name:	mlaau_UnderwritingAgreementPerUnit
Namespace Prefix:	mlaau_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration

- Definition

The underwriting discount per unit.

+ References

No definition available.

+ Details

Name:	mlaau_UnderwritingDiscountPerUnit
Namespace Prefix:	mlaau_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of new units issued during the period.

+ References

No definition available.

+ Details

Name:	mlaau_UnitsIssuedDuringPeriodSharesNewIssues
Namespace Prefix:	mlaau_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Per share price of saleable stock paid or offered to be paid by acquirer in business combination.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 805
-SubTopic 40
-Name Accounting Standards Codification
-Section 55
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479299/805-40-55-10

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 805
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479581/805-30-50-2

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 805
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (b)(4)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479581/805-30-50-1

Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 805
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 8
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479328/805-10-50-8

Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 805
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 42
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479303/805-10-55-42

+ Details

Name:	us-gaap_BusinessAcquisitionSharePrice
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

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

- Details

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

- Details

Name:	us-gaap_TypeOfArrangementAxis=mlaau_UnderwritersAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_BusinessAcquisitionAxis=us-gaap_SeriesOfIndividuallyImmaterialBusinessAcquisitionsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=mlaau_FinancialIndustryRegulatoryAuthorityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_SubsidiarySaleOfStockAxis=us-gaap_IPOMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_SubsidiarySaleOfStockAxis=us-gaap_OverAllotmentOptionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Commitments And Contingencies (Details) - USD ($)		3 Months Ended
Commitments And Contingencies (Details) - USD ($)	Jan. 28, 2026	Dec. 31, 2025	Mar. 11, 2026
Subsequent Event [Member]
Commitment and Contingencies [Line Items]
Underwriters forfeited the remaining unexercised balance			18,000
Number of units issued (in Shares)	36,000,000
Underwriters Agreement [Member]
Commitment and Contingencies [Line Items]
Underwriters option period		45 days
Underwriting Agreement Per Unit		$ 0.15
Deferred underwriting fee discount price per share		$ 0.35
Deferred underwriting fee expense (in Dollars)		$ 12,600,000
Underwriter cash discount		$ 7,200,000
Underwriters Agreement [Member] \| Subsequent Event [Member]
Commitment and Contingencies [Line Items]
Over allotment option	4,680,000
Underwriters forfeited the remaining unexercised balance			18,000
Business Combination, Series of Individually Immaterial Business Combinations [Member]
Commitment and Contingencies [Line Items]
Business combination per unit		$ 0.05
Business Combination, Series of Individually Immaterial Business Combinations [Member] \| Financial Industry Regulatory Authority [Member]
Commitment and Contingencies [Line Items]
Business combination per unit		0.35
Initial Public Offering [Member]
Commitment and Contingencies [Line Items]
Underwriting Agreement Per Unit		0.35
Initial Public Offering [Member] \| Underwriters Agreement [Member]
Commitment and Contingencies [Line Items]
Underwriting discount per unit		$ 0.2
Over-Allotment Option [Member] \| Subsequent Event [Member]
Commitment and Contingencies [Line Items]
Over allotment option	4,680,000
Number of units issued (in Shares)	4,680,000
Over-Allotment Option [Member] \| Underwriters Agreement [Member]
Commitment and Contingencies [Line Items]
Number of units issued (in Shares)		4,698,000