v3.8.0.1

Derivative Instruments (Offsetting Assets and Liabilities) (Details) - USD ($) $ in Millions | Dec. 31, 2017 | Dec. 31, 2016
--- | --- | ---
Derivatives |  |
Gross Amounts of Recognized Financial Instruments | $ 10,807 | $ 13,088
Securities purchased under agreement to resell |  |
Gross Amounts of Recognized Financial Instruments | 240 | 1,016
Gross Amounts Offset in the Statements of Financial Position | 0 | 0
Net Amounts Presented in the Statements of Financial Position | 240 | 1,016
Financial Instruments/Collateral | (240) | (1,016)
Net Amount | 0 | 0
Total Assets |  |
Gross Amounts of Recognized Financial Instruments | 10,950 | 14,003
Gross Amounts Offset in the Statements of Financial Position | (9,600) | (11,716)
Net Amounts Presented in the Statements of Financial Position | 1,350 | 2,287
Financial Instruments/Collateral | (865) | (1,415)
Net Amount | 485 | 872
Derivatives |  |
Gross Amounts of Recognized Financial Instruments | 5,955 | 6,290
Securities sold under agreement to repurchase |  |
Gross Amounts of Recognized Financial Instruments | 8,400 | 7,606
Gross Amounts Offset in the Statement of Financial Position | 0 | 0
Net Amounts Presented in the Statement of Financial Position | 8,400 | 7,606
Financial Instruments/Collateral | (8,400) | (7,606)
Net Amount | 0 | 0
Total Liabilities |  |
Gross Amounts of Recognized Financial Instruments | 14,348 | 13,887
Gross Amounts Offset in the Statement of Financial Position | (5,312) | (5,945)
Net Amounts Presented in the Statement of Financial Position | 9,036 | 7,942
Financial Instruments/Collateral | (8,988) | (7,905)
Net Amount | 48 | 37
Counterparty |  |
Derivatives |  |
Gross Amounts of Recognized Financial Instruments | 10,710 | 12,987
Gross Amounts Offset in the Statements of Financial Position | (9,600) | (11,716)
Net Amounts Presented in the Statements of Financial Position | 1,110 | 1,271
Financial Instruments/Collateral | (625) | (399)
Net Amount | 485 | 872
Derivatives |  |
Gross Amounts of Recognized Financial Instruments | 5,948 | 6,281
Gross Amounts Offset in the Statement of Financial Position | (5,312) | (5,945)
Net Amounts Presented in the Statement of Financial Position | 636 | 336
Financial Instruments/Collateral | (588) | (299)
Net Amount | $ 48 | $ 37

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