Name:	fmcc_FinanceReceivablesCreditQualityRatingsTerm
Namespace Prefix:	fmcc_
Data Type:	us-types:dateStringItemType
Balance Type:	na
Period Type:	duration

The range of period (days or months) established by the entity in categorizing the rating utilized as part of the credit quality ratings for its finance receivables.

No definition available.

Name:	fmcc_FinanceReceivablesCreditQualityRatingsTermRange
Namespace Prefix:	fmcc_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

Financing Receivable, Allowance for Credit Losses Related to Troubled Debt Restructurings

No definition available.

Name:	fmcc_FinancingReceivableAllowanceForCreditLossesRelatedToTroubledDebtRestructurings
Namespace Prefix:	fmcc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Amount of outstanding recorded investment related to financing receivables that have been modified by troubled debt restructurings as a percentage of outstanding recorded investment.

No definition available.

Name:	fmcc_FinancingReceivableModificationsRecordedInvestmentPercentageOfReceivable
Namespace Prefix:	fmcc_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

Financing Receivable, Recorded Investment, Nonaccrual Status, Percentage of Receivable

No definition available.

Name:	fmcc_FinancingReceivableRecordedInvestmentNonaccrualStatusPercentageOfReceivable
Namespace Prefix:	fmcc_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

Annualized subsequent default rate of troubled debt restructured loans that have defaulted within the last twelve months of becoming a Troubled Debt Restructuring.

No definition available.

Name:	fmcc_FinancingReceivablesModificationsContractsSubsequentlyDefaultedDefaultRate
Namespace Prefix:	fmcc_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

Amount of impaired outstanding recorded investment related to financing receivables as a percentage of outstanding recorded investment.

No definition available.

Name:	fmcc_ImpairedFinancingReceivableRecordedInvestmentPercentageOfReceivable
Namespace Prefix:	fmcc_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

Number of Days At Which Finance Receivables Are In Process Of Collection

No definition available.

Name:	fmcc_NumberOfDaysAtWhichFinanceReceivablesAreInProcessOfCollection
Namespace Prefix:	fmcc_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

Number of days when an account goes into non-accrual status.

No definition available.

Name:	fmcc_NumberOfDaysAtWhichFinanceReceivablesArePutInNonAccrualStatus
Namespace Prefix:	fmcc_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

Number of Days Past Due After Which Consumer Receivables are Considered Impaired

No definition available.

Name:	fmcc_NumberOfDaysPastDueAfterWhichConsumerReceivablesAreConsideredImpaired
Namespace Prefix:	fmcc_
Data Type:	us-types:dateStringItemType
Balance Type:	na
Period Type:	duration

- Details

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

The amount of the outstanding recorded investment related to financing receivables that have been modified by troubled debt restructurings.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 40

-Section 50

-Paragraph 4

-URI http://asc.fasb.org/extlink&oid=6951948&loc=d3e18845-111554

Name:	us-gaap_FinancingReceivableModificationsRecordedInvestment
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Recorded investment in financing receivables that are on nonaccrual status as of the balance sheet date.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 7

-Subparagraph (d)

-URI http://asc.fasb.org/extlink&oid=7512638&loc=d3e5111-111524

Name:	us-gaap_FinancingReceivableRecordedInvestmentNonaccrualStatus
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 14A

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=7512638&loc=SL6953550-111524

Name:	us-gaap_ImpairedFinancingReceivableRecordedInvestment
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Amount representing an agreement for an unconditional promise by the maker to pay the entity (holder) a definite sum of money at a future date. Such amount may include accrued interest receivable in accordance with the terms of the note. The note also may contain provisions and related items including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among a myriad of other features and characteristics. Excludes amounts related to receivables held-for-sale.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.10(3))

-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 10

-Subparagraph 3

-Article 9