Name:	cfsc_CostMethodInvestmentOwnershipPercentage
Namespace Prefix:	cfsc_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

The ownership percentage of investments in companies below which the entity must exercise significant influence in order to be accounted for under the equity method.

No definition available.

Name:	cfsc_EquityMethodInvestmentOwnershipPercentageSignificantInfluence
Namespace Prefix:	cfsc_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

This element represents the period after which collection of future income is considered as not probable.

No definition available.

Name:	cfsc_PeriodAfterWhichCollectionOfFutureIncomeIsConsideredAsNotProbable
Namespace Prefix:	cfsc_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

This element represents the period after which the unpaid contractual payments are considered as past due.

No definition available.

Name:	cfsc_PeriodAfterWhichUnpaidInstallmentsAreConsideredAsPastDue
Namespace Prefix:	cfsc_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 323

-SubTopic 10

-Section 50

-Paragraph 3

-Subparagraph (a)(1)

-URI http://asc.fasb.org/extlink&oid=6382943&loc=d3e33918-111571