XML 70 R58.htm IDEA: XBRL DOCUMENT
v3.5.0.2

Fair Value Measurements - Valuation of Financial Instruments that are Marked-to-Market on Recurring Basis (Detail) - USD ($) $ in Millions | Sep. 30, 2016 | Dec. 31, 2015
--- | --- | ---
Available-for-sale investments: |  |
Available-for-sale investments | $ 4 | $ 5
Derivative assets | 949 | 728
Derivative liabilities | (1,318) | (1,515)
Interest Rate Swaps [Member] |  |
Available-for-sale investments: |  |
Derivative assets | 930 | 726
Derivative liabilities | (272) | (160)
Cross-Currency Interest Rate Swaps [Member] |  |
Available-for-sale investments: |  |
Derivative assets | 18 | 2
Derivative liabilities | (742) | (988)
Other [Member] |  |
Available-for-sale investments: |  |
Derivative assets | 1 |
Derivative liabilities | (11) | (2)
Floor Income Contracts [Member] |  |
Available-for-sale investments: |  |
Derivative liabilities | (293) | (365)
Fair Value Measurements Recurring [Member] |  |
Available-for-sale investments: |  |
Available-for-sale investments | 4 | 5
Derivative assets | 949 | 728
Total | 953 | 733
Derivative liabilities | (1,318) | (1,515)
Total | (1,318) | (1,515)
Fair Value Measurements Recurring [Member] | Interest Rate Swaps [Member] |  |
Available-for-sale investments: |  |
Derivative assets | 930 | 726
Derivative liabilities | (272) | (160)
Fair Value Measurements Recurring [Member] | Cross-Currency Interest Rate Swaps [Member] |  |
Available-for-sale investments: |  |
Derivative assets | 18 | 2
Derivative liabilities | (742) | (988)
Fair Value Measurements Recurring [Member] | Other [Member] |  |
Available-for-sale investments: |  |
Derivative assets | 1 |
Derivative liabilities | (11) | (2)
Fair Value Measurements Recurring [Member] | Floor Income Contracts [Member] |  |
Available-for-sale investments: |  |
Derivative liabilities | (293) | (365)
Fair Value Measurements Recurring [Member] | Agency Residential Mortgage-Backed Securities [Member] |  |
Available-for-sale investments: |  |
Available-for-sale investments | 1 | 1
Fair Value Measurements Recurring [Member] | Other [Member] |  |
Available-for-sale investments: |  |
Available-for-sale investments | 3 | 4
Level 2 [Member] | Fair Value Measurements Recurring [Member] |  |
Available-for-sale investments: |  |
Available-for-sale investments | 4 | 5
Derivative assets | 904 | 709
Total | 908 | 714
Derivative liabilities | (510) | (547)
Total | (510) | (547)
Level 2 [Member] | Fair Value Measurements Recurring [Member] | Interest Rate Swaps [Member] |  |
Available-for-sale investments: |  |
Derivative assets | 904 | 709
Derivative liabilities | (207) | (99)
Level 2 [Member] | Fair Value Measurements Recurring [Member] | Cross-Currency Interest Rate Swaps [Member] |  |
Available-for-sale investments: |  |
Derivative liabilities | (10) | (83)
Level 2 [Member] | Fair Value Measurements Recurring [Member] | Floor Income Contracts [Member] |  |
Available-for-sale investments: |  |
Derivative liabilities | (293) | (365)
Level 2 [Member] | Fair Value Measurements Recurring [Member] | Agency Residential Mortgage-Backed Securities [Member] |  |
Available-for-sale investments: |  |
Available-for-sale investments | 1 | 1
Level 2 [Member] | Fair Value Measurements Recurring [Member] | Other [Member] |  |
Available-for-sale investments: |  |
Available-for-sale investments | 3 | 4
Level 3 [Member] | Fair Value Measurements Recurring [Member] |  |
Available-for-sale investments: |  |
Derivative assets | 45 | 19
Total | 45 | 19
Derivative liabilities | (808) | (968)
Total | (808) | (968)
Level 3 [Member] | Fair Value Measurements Recurring [Member] | Interest Rate Swaps [Member] |  |
Available-for-sale investments: |  |
Derivative assets | 26 | 17
Derivative liabilities | (65) | (61)
Level 3 [Member] | Fair Value Measurements Recurring [Member] | Cross-Currency Interest Rate Swaps [Member] |  |
Available-for-sale investments: |  |
Derivative assets | 18 | 2
Derivative liabilities | (732) | (905)
Level 3 [Member] | Fair Value Measurements Recurring [Member] | Other [Member] |  |
Available-for-sale investments: |  |
Derivative assets | 1 |
Derivative liabilities | $ (11) | $ (2)

X
- Definition Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258 + Details
Name: | us-gaap_AssetsFairValueDisclosure
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 25 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=65884222&loc=d3e22054-111558 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5 -Subparagraph (aa) -URI http://asc.fasb.org/extlink&oid=73527792&loc=d3e27232-111563 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=66010992&loc=d3e26610-111562 + Details
Name: | us-gaap_AvailableForSaleSecurities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_AvailableForSaleSecuritiesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -Subparagraph (a),(c) -URI http://asc.fasb.org/extlink&oid=64837297&loc=SL5624163-113959 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=51825145&loc=SL20226000-175313 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 20 -Section 50 -Paragraph 4D -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=64830801&loc=SL51823488-111719 + Details
Name: | us-gaap_DerivativeFairValueOfDerivativeAsset
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 20 -Section 50 -Paragraph 4D -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=64830801&loc=SL51823488-111719 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -Subparagraph (a),(c) -URI http://asc.fasb.org/extlink&oid=64837297&loc=SL5624163-113959 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=51825145&loc=SL20226000-175313 + Details
Name: | us-gaap_DerivativeFairValueOfDerivativeLiability
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Fair value of financial and nonfinancial obligations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258 + Details
Name: | us-gaap_LiabilitiesFairValueDisclosure
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=us-gaap_InterestRateSwapMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=us-gaap_CrossCurrencyInterestRateContractMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=us-gaap_OtherContractMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=us-gaap_InterestRateFloorMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByAssetClassAxis=us-gaap_AssetBackedSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByAssetClassAxis=us-gaap_OtherDebtSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |