XML 56 R34.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Other Comprehensive Income (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2018
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract] |
Other comprehensive income (loss) on a pre-tax and after-tax basis |
Components of other comprehensive income (loss) on a pre-tax and after-tax basis
($ in millions) |  | Three months ended September 30,
| 2018 |  | 2017
| Pre-tax |  | Tax |  | After-tax |  | Pre-tax |  | Tax |  | After-tax
Unrealized net holding gains and losses arising during the period, net of related offsets |  | $ | (116 | ) |  | $ | 25 |  |  | $ | (91 | ) |  | $ | 300 |  |  | $ | (105 | ) |  | $ | 195 |
Less: reclassification adjustment of realized capital gains and losses |  | (26 | ) |  | 5 |  |  | (21 | ) |  | 107 |  |  | (37 | ) |  | 70 |
Unrealized net capital gains and losses |  | (90 | ) |  | 20 |  |  | (70 | ) |  | 193 |  |  | (68 | ) |  | 125 |
Unrealized foreign currency translation adjustments |  | (18 | ) |  | 4 |  |  | (14 | ) |  | 43 |  |  | (15 | ) |  | 28 |
Unrecognized pension and other postretirement benefit cost arising during the period |  | — |  |  | — |  |  | — |  |  | (5 | ) |  | 3 |  |  | (2 | )
Less: reclassification adjustment of net periodic cost recognized in operating costs and expenses |  | (86 | ) |  | 18 |  |  | (68 | ) |  | (116 | ) |  | 41 |  |  | (75 | )
Unrecognized pension and other postretirement benefit cost |  | 86 |  |  | (18 | ) |  | 68 |  |  | 111 |  |  | (38 | ) |  | 73 |
Other comprehensive (loss) income |  | $ | (22 | ) |  | $ | 6 |  |  | $ | (16 | ) |  | $ | 347 |  |  | $ | (121 | ) |  | $ | 226 |
|  | Nine months ended September 30,
|  | 2018 |  | 2017
|  | Pre-tax |  | Tax |  | After-tax |  | Pre-tax |  | Tax |  | After-tax
Unrealized net holding gains and losses arising during the period, net of related offsets |  | $ | (1,103 | ) |  | $ | 233 |  |  | $ | (870 | ) |  | $ | 1,165 |  |  | $ | (408 | ) |  | $ | 757 |
Less: reclassification adjustment of realized capital gains and losses |  | (129 | ) |  | 27 |  |  | (102 | ) |  | 245 |  |  | (86 | ) |  | 159 |
Unrealized net capital gains and losses |  | (974 | ) |  | 206 |  |  | (768 | ) |  | 920 |  |  | (322 | ) |  | 598 |
Unrealized foreign currency translation adjustments |  | (32 | ) |  | 7 |  |  | (25 | ) |  | 55 |  |  | (19 | ) |  | 36 |
Unrecognized pension and other postretirement benefit cost arising during the period |  | 4 |  |  | (1 | ) |  | 3 |  |  | (8 | ) |  | 5 |  |  | (3 | )
Less: reclassification adjustment of net periodic cost recognized in operating costs and expenses |  | (139 | ) |  | 29 |  |  | (110 | ) |  | (174 | ) |  | 61 |  |  | (113 | )
Unrecognized pension and other postretirement benefit cost |  | 143 |  |  | (30 | ) |  | 113 |  |  | 166 |  |  | (56 | ) |  | 110 |
Other comprehensive (loss) income |  | $ | (863 | ) |  | $ | 183 |  |  | $ | (680 | ) |  | $ | 1,141 |  |  | $ | (397 | ) |  | $ | 744 |

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

X
- Definition Tabular disclosure of components of comprehensive income (loss). Includes, but is not limited to, foreign currency translation adjustments, foreign currency transactions designated as economic hedges of a net investment in foreign entity, gain (loss) and prior service cost (credit) for pension plans and other postretirement benefit plans. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=114867106&loc=d3e526-108580 + Details
Name: | us-gaap_ScheduleOfComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration