Percent of loan balances evaluated collectively for impairment.

No definition available.

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- Definition

Percent of loan balances that are performing.

+ References

No definition available.

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- Definition

Percent of loan balances that are current as to payment status.

+ References

No definition available.

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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.

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- Definition

Amount, after recoveries, of loans and leases that have been written-off.

+ References

No definition available.

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- Definition

Date the credit facility terminates, in CCYY-MM-DD format.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b),22(b))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Period remaining on line of credit facility before it terminates, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

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- Definition

Amount of expense related to estimated loss from loan and lease transactions.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3602-108585

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 220
-Section S99
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-Subparagraph (SX 210.9-04.11)
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11B
-Subparagraph (c)(2)
-URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524

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Receivables - Narrative (Detail) - Finance and Financial Products [Member] $ in Millions	1 Months Ended	6 Months Ended
	Jun. 30, 2017 CAD ($)	Jun. 30, 2018 USD ($)	Jun. 30, 2017 USD ($)
Loans and finance receivables [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Provisions for loan losses		$ 70	$ 78
Loan charge-offs, net of recoveries		$ 70	$ 83
Percent of loan balances evaluated collectively for impairment		98.00%
Percent of loan balances considered to be performing		99.00%
Percent of loan balances considered to be current as to payment status		95.00%
Secured Revolving Credit Facility [Member] \| Financial Institution Borrower [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Credit facility amount	$ 2,000,000,000
Expiration period of credit facility	1 year
Expiration date of credit facility	Jun. 29, 2018