| Accumulated Other Comprehensive Income (Loss) | | | | | | | | | | | | |
| | | Three months ended June 30, | | Six months ended June 30, |
| (In millions) | | | 2013 | | | 2012 | | | 2013 | | | 2012 |
| | | | | | | | | | | | | |
| Investment securities | | | | | | | | | | | | |
| Beginning balance | | $ | 738 | | $ | 298 | | $ | 673 | | $ | (33) |
| Other comprehensive income (loss) (OCI) before reclassifications – | | | | | | | | | | | | |
| net of deferred taxes of $(330), $86, $(364) and $262 | | | (605) | | | 167 | | | (661) | | | 473 |
| Reclassifications from OCI – net of deferred taxes | | | | | | | | | | | | |
| of $13, $4, $107 and $10 | | | 3 | | | 9 | | | 125 | | | 35 |
| Other comprehensive income (loss)(a) | | | (602) | | | 176 | | | (536) | | | 508 |
| Less: OCI attributable to noncontrolling interests | | | (2) | | | (2) | | | (1) | | | (1) |
| Balance at June 30 | | $ | 138 | | $ | 476 | | $ | 138 | | $ | 476 |
| | | | | | | | | | | | | |
| Currency translation adjustments (CTA) | | | | | | | | | | | | |
| Beginning balance | | $ | (119) | | $ | (274) | | $ | (131) | | $ | (399) |
| OCI before reclassifications – net of deferred taxes of | | | | | | | | | | | | |
| $(120), $57, $(311) and $12 | | | 112 | | | (408) | | | 103 | | | (271) |
| Reclassifications from OCI – net of deferred taxes | | | | | | | | | | | | |
| of $112, $0, $79 and $(5) | | | (113) | | | 0 | | | (96) | | | (3) |
| Other comprehensive income (loss)(a) | | | (1) | | | (408) | | | 7 | | | (274) |
| Less: OCI attributable to noncontrolling interests | | | (18) | | | (9) | | | (22) | | | 0 |
| Balance at June 30 | | $ | (102) | | $ | (673) | | $ | (102) | | $ | (673) |
| | | | | | | | | | | | | |
| Cash flow hedges | | | | | | | | | | | | |
| Beginning balance | | $ | (654) | | $ | (1,029) | | $ | (746) | | $ | (1,101) |
| OCI before reclassifications – net of deferred taxes of | | | | | | | | | | | | |
| $28, $7, $84 and $34 | | | 252 | | | (336) | | | 155 | | | 178 |
| Reclassifications from OCI – net of deferred taxes | | | | | | | | | | | | |
| of $(14), $13, $(56) and $(22) | | | (58) | | | 376 | | | 131 | | | (66) |
| Other comprehensive income (loss)(a) | | | 194 | | | 40 | | | 286 | | | 112 |
| Less: OCI attributable to noncontrolling interests | | | 1 | | | 0 | | | 1 | | | 0 |
| Balance at June 30 | | $ | (461) | | $ | (989) | | $ | (461) | | $ | (989) |
| | | | | | | | | | | | | |
| Benefit plans | | | | | | | | | | | | |
| Beginning balance | | $ | (723) | | $ | (587) | | $ | (736) | | $ | (563) |
| Net actuarial gain (loss) – net of deferred taxes | | | | | | | | | | | | |
| of $0, $(4), $18 and $(17) | | | 0 | | | 10 | | | 2 | | | (21) |
| Net actuarial gain (loss) amortization – net of deferred taxes | | | | | | | | | | | | |
| of $4, $2, $7 and $5 | | | 9 | | | 9 | | | 20 | | | 16 |
| Other comprehensive income (loss)(a) | | | 9 | | | 19 | | | 22 | | | (5) |
| Less: OCI attributable to noncontrolling interests | | | 0 | | | 0 | | | 0 | | | 0 |
| Balance at June 30 | | $ | (714) | | $ | (568) | | $ | (714) | | $ | (568) |
| | | | | | | | | | | | | |
| Accumulated other comprehensive income (loss) at June 30 | | $ | (1,139) | | $ | (1,754) | | $ | (1,139) | | $ | (1,754) |
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