Derivative Instruments- Fair Value of Derivative Contracts Falling under Early Termination Provisions in Net Liability Position (Detail) $ in Millions |
Jun. 30, 2015
USD ($)
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A- | ||||
Credit Derivatives [Line Items] | ||||
Potential close-out exposures (fair value) | [1] | $ 84 | ||
BBB | ||||
Credit Derivatives [Line Items] | ||||
Potential close-out exposures (fair value) | [1] | 1,170 | ||
BB plus | ||||
Credit Derivatives [Line Items] | ||||
Potential close-out exposures (fair value) | [1] | 1,803 | ||
A3 | ||||
Credit Derivatives [Line Items] | ||||
Potential close-out exposures (fair value) | [1] | 84 | ||
Baa2 | ||||
Credit Derivatives [Line Items] | ||||
Potential close-out exposures (fair value) | [1] | 1,170 | ||
Ba1 | ||||
Credit Derivatives [Line Items] | ||||
Potential close-out exposures (fair value) | [1] | $ 1,803 | ||
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