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- Definition

Gain (Loss) on Off-Lease Vehicles

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- Definition

Revenue Outside of Scope of the Amendments to the Revenue Recognition Principles

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No definition available.

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- Definition

Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 45
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- Definition

Amount of revenue recognized that was previously reported as deferred or unearned revenue.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 605
-SubTopic 10
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-Subparagraph (SAB TOPIC 13.A.4(a).Q1 Response))
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- Definition

Carrying amount of advanced commission payments.

+ 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.

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No definition available.

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- Definition

Amount of income earned from debit card services, including interchange fees, annual fees and other fees.

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- Definition

The expense incurred by an insurance company to persons or entities for generating or placing insurance or investment contracts with the company, usually determined as a percentage of policy or contract premiums. Excludes advances or draws to be applied against commissions earned.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-Subparagraph (SX 210.7-03.7(a))
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- Definition

The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).

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- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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- Definition

Amount of transaction price allocated to performance obligation that has not been recognized as revenue.

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Revenue From Contracts with Customers (Disaggregation of Revenue) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Disaggregation of Revenue [Line Items]
Insurance Commissions	$ 110	$ 99
Revenue from Contract with Customer, Excluding Assessed Tax	172
Revenue Outside of Scope of the Amendments to the Revenue Recognition Principles	182
Nonoperating Income (Expense)	354	396
Noninsurance Contracts [Member]
Disaggregation of Revenue [Line Items]
Contract with Customer, Liability	289
Deferred Revenue, Revenue Recognized	22
Revenue, Remaining Performance Obligation	2,500
Deferred Sales Commission	1,400
Insurance Commissions	103
Revenue from Contract with Customer, Excluding Assessed Tax	123
Remarketing Activities [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	23
Brokerage Commissions and Other [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	16
Brokered/Agent Commissions [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	4
Deposits and Banking [Member]
Disaggregation of Revenue [Line Items]
Fees and Commissions, Debit Cards	3
Expense, Debt Cards	3
Revenue from Contract with Customer, Excluding Assessed Tax	3
Other [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	3
Automotive Finance Operations [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	25
Revenue Outside of Scope of the Amendments to the Revenue Recognition Principles	41
Nonoperating Income (Expense)	66	101
Automotive Finance Operations [Member] \| Noninsurance Contracts [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0
Automotive Finance Operations [Member] \| Remarketing Activities [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	23
Automotive Finance Operations [Member] \| Brokerage Commissions and Other [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0
Automotive Finance Operations [Member] \| Brokered/Agent Commissions [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0
Automotive Finance Operations [Member] \| Deposits and Banking [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0
Automotive Finance Operations [Member] \| Other [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	2
Automotive Finance Operations [Member] \| Sale of Off-lease Vehicles [Member]
Disaggregation of Revenue [Line Items]
Gain (Loss) on Off-Lease Vehicles	18
Insurance Operations [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	128
Revenue Outside of Scope of the Amendments to the Revenue Recognition Principles	118
Nonoperating Income (Expense)	246
Insurance Operations [Member] \| Noninsurance Contracts [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	123
Insurance Operations [Member] \| Remarketing Activities [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0
Insurance Operations [Member] \| Brokerage Commissions and Other [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0
Insurance Operations [Member] \| Brokered/Agent Commissions [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	4
Insurance Operations [Member] \| Deposits and Banking [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0
Insurance Operations [Member] \| Other [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	1
Mortgage Finance [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0
Revenue Outside of Scope of the Amendments to the Revenue Recognition Principles	1
Nonoperating Income (Expense)	1
Mortgage Finance [Member] \| Noninsurance Contracts [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0
Mortgage Finance [Member] \| Remarketing Activities [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0
Mortgage Finance [Member] \| Brokerage Commissions and Other [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0
Mortgage Finance [Member] \| Brokered/Agent Commissions [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0
Mortgage Finance [Member] \| Deposits and Banking [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0
Mortgage Finance [Member] \| Other [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0
Corporate Finance Operations [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0
Revenue Outside of Scope of the Amendments to the Revenue Recognition Principles	8
Nonoperating Income (Expense)	8	18
Corporate Finance Operations [Member] \| Noninsurance Contracts [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0
Corporate Finance Operations [Member] \| Remarketing Activities [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0
Corporate Finance Operations [Member] \| Brokerage Commissions and Other [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0
Corporate Finance Operations [Member] \| Brokered/Agent Commissions [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0
Corporate Finance Operations [Member] \| Deposits and Banking [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0
Corporate Finance Operations [Member] \| Other [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0
Corporate and Other [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	19
Revenue Outside of Scope of the Amendments to the Revenue Recognition Principles	14
Nonoperating Income (Expense)	33	$ 13
Corporate and Other [Member] \| Noninsurance Contracts [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0
Corporate and Other [Member] \| Remarketing Activities [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0
Corporate and Other [Member] \| Brokerage Commissions and Other [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	16
Corporate and Other [Member] \| Brokered/Agent Commissions [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0
Corporate and Other [Member] \| Deposits and Banking [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	3
Corporate and Other [Member] \| Other [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	0
Remainder of 2018 [Member] \| Noninsurance Contracts [Member]
Disaggregation of Revenue [Line Items]
Revenue, Remaining Performance Obligation	568
2019 [Member] \| Noninsurance Contracts [Member]
Disaggregation of Revenue [Line Items]
Revenue, Remaining Performance Obligation	643
2020 [Member] \| Noninsurance Contracts [Member]
Disaggregation of Revenue [Line Items]
Revenue, Remaining Performance Obligation	528
2021 [Member] \| Noninsurance Contracts [Member]
Disaggregation of Revenue [Line Items]
Revenue, Remaining Performance Obligation	378
2022 and Thereafter [Member] \| Noninsurance Contracts [Member]
Disaggregation of Revenue [Line Items]
Revenue, Remaining Performance Obligation	$ 389