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Derivative Financial Instruments - Collateral Held and Pledged (Detail) - USD ($) $ in Millions | Jun. 30, 2019 | Dec. 31, 2018
--- | --- | ---
Collateral held: |  |
Cash (obligation to return cash collateral is recorded in short-term borrowings) | $ 359 | $ 266
Securities at fair value - on-balance sheet securitization derivatives (not recorded in financial statements) | 79 | 90
Total collateral held | 438 | 356
Derivative asset at fair value including accrued interest | 307 | 210
Collateral pledged to others: |  |
Cash (right to receive return of cash collateral is recorded in investments) | 164 | 188
Total collateral pledged | 164 | 188
Derivative liability at fair value including accrued interest and premium receivable | $ 713 | $ 752

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- Definition Collateral held. + References No definition available. + Details
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- Definition Collateral pledged to others. + References No definition available. + Details
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- Definition Derivative asset at fair value including accrued interest. + References No definition available. + Details
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- Definition Securities fair value on balance sheet securitization derivatives. + References No definition available. + Details
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- Definition Fair value of securities received as collateral against derivative assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=99393222&loc=SL20226013-175313 + Details
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- Definition Amount of obligation to return cash collateral under master netting arrangements that have not been offset against derivative assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=99393222&loc=SL20226016-175313 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109980867&loc=d3e41678-113959 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (d)(2) -URI http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312 + Details
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- Definition The aggregate fair value amounts of derivative instruments that contain credit-risk-related contingent features that are in a net liability position at the end of the reporting period. For nonderivative instruments that are designated and qualify as hedging instruments, the fair value amounts are the carrying value of the nonderivative hedging instrument, including the adjustment for the foreign currency transaction gain (loss) on that instrument. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4H -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5624258-113959 + Details
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