Name:	jdcc_FinanceLeasesReceivableGross
Namespace Prefix:	jdcc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Reflects the aggregate gross carrying amount, excluding guaranteed residual values, for finance leases held in portfolio, prior to deducting deferred income and the allowance for leases, receivable after year five from the balance sheet date under ASC 840.

No definition available.

Name:	jdcc_FinanceLeasesReceivableGrossCarryingAmountThereafter
Namespace Prefix:	jdcc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Reflects the aggregate gross carrying amount, excluding guaranteed residual values, for finance leases held in portfolio, prior to deducting deferred income and the allowance for losses on leases, receivable in year five from the balance sheet date under ASC 840.

No definition available.

Name:	jdcc_FinanceLeasesReceivableGrossCarryingAmountYearFive
Namespace Prefix:	jdcc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Reflects the aggregate gross carrying amount, excluding guaranteed residual values, for finance leases held in portfolio, prior to deducting deferred income and the allowance for losses on leases, receivable in year four from the balance sheet date under ASC 840.

No definition available.

Name:	jdcc_FinanceLeasesReceivableGrossCarryingAmountYearFour
Namespace Prefix:	jdcc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Reflects the aggregate gross carrying amount, excluding guaranteed residual values, for finance leases held in portfolio, prior to deducting deferred income and the allowance for losses on leases, receivable within one year from the balance sheet date under ASC 840.

No definition available.

Name:	jdcc_FinanceLeasesReceivableGrossCarryingAmountYearOne
Namespace Prefix:	jdcc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Reflects the aggregate gross carrying amount, excluding guaranteed residual values, for finance leases held in portfolio, prior to deducting deferred income and the allowance for losses on leases, receivable in year three from the balance sheet date under ASC 840.

No definition available.

Name:	jdcc_FinanceLeasesReceivableGrossCarryingAmountYearThree
Namespace Prefix:	jdcc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Reflects the aggregate gross carrying amount, excluding guaranteed residual values, for finance leases held in portfolio, prior to deducting deferred income and the allowance for losses on leases, receivable in year two from the balance sheet date under ASC 840.

No definition available.

Name:	jdcc_FinanceLeasesReceivableGrossCarryingAmountYearTwo
Namespace Prefix:	jdcc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- References

No definition available.