Asset-Backed Securities, Redemption Amount

No definition available.

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- Definition

Asset-baked Securities, Adjustments Amount

+ References

No definition available.

+ Details

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- Definition

Variable Interest Entity, Monthly Servicing Fee, Percent of Outstanding Securitized Receivables

+ References

No definition available.

+ Details

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- Definition

Investments in notes or bonds that are collateralized by a specific group of underlying assets owned by the issuer of the notes or bonds which are short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months.

+ References

No definition available.

+ Details

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- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=64930739&loc=d3e28878-108400

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28551-108399

+ Details

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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28551-108399

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

+ Details

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- 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

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- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28555-108399

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.17)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

The cash inflow from the securitization of receivables for loans to consumers. Securitization is the structured process whereby interests in loans and other receivables are packaged, underwritten, and sold in the form of asset-backed securities.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3179-108585

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Debt and Capital Lease Obligations - Asset Backed Notes (Details) - USD ($)	9 Months Ended	12 Months Ended
	Oct. 31, 2017	Jan. 31, 2017	Jan. 31, 2016	Aug. 15, 2017	May 15, 2017	Apr. 30, 2017
Debt Instrument [Line Items]
Monthly fee percentage on outstanding balance	4.75%
Amount of notes issued	$ 1,053,570,000
Proceeds from Securitizations of Consumer Loans	1,024,066,000
Debt issuance costs	6,206,000	$ 10,853,000
2016-B Class A Notes [Member]
Debt Instrument [Line Items]
Amount of notes issued	391,840,000
Proceeds from Securitizations of Consumer Loans	$ 380,033,000
Fixed annual rate	3.73%
Effective interest rate	5.47%
2016-B Class B Notes [Member]
Debt Instrument [Line Items]
Amount of notes issued	$ 111,960,000
Proceeds from Securitizations of Consumer Loans	$ 108,586,000
Fixed annual rate	7.34%
Effective interest rate	8.03%
2017-A Class A Notes [Member]
Debt Instrument [Line Items]
Amount of notes issued	$ 313,220,000
Proceeds from Securitizations of Consumer Loans	$ 304,451,000
Fixed annual rate	2.73%
Effective interest rate	4.96%
2017-A Class B Notes [Member]
Debt Instrument [Line Items]
Amount of notes issued	$ 106,270,000
Proceeds from Securitizations of Consumer Loans	$ 103,300,000
Fixed annual rate	5.11%
Effective interest rate	5.83%
2017-A Class C Notes [Member]
Debt Instrument [Line Items]
Amount of notes issued	$ 50,340,000
Proceeds from Securitizations of Consumer Loans	$ 48,919,000
Fixed annual rate	7.40%
Effective interest rate	7.91%
2015-A Redeemed Notes [Member]
Debt Instrument [Line Items]
Amount of notes issued					$ 78,800,000
Redemption price					114,100,000
Adjustments					35,300,000
Carrying value						$ 126,300,000
Debt issuance costs					$ 2,100,000
2017-A Warehouse Class A Notes [Member]
Debt Instrument [Line Items]
Amount of notes issued	$ 79,940,000			$ 79,900,000.0
Proceeds from Securitizations of Consumer Loans	$ 78,777,000
Fixed annual rate	4.00%
Effective interest rate	7.02%
2016-A Redeemed Notes [Member]
Debt Instrument [Line Items]
Amount of notes issued				78,600,000.0
Redemption price				102,900,000
Adjustments				24,300,000
Debt issuance costs				$ 500,000
Asset-backed Securities [Member]
Debt Instrument [Line Items]
Monthly fee percentage on outstanding balance	4.75%	4.75%	4.75%