XML 70 R57.htm IDEA: XBRL DOCUMENT
v3.25.1

Separate Account Assets and Liabilities (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2024
Insurance [Abstract] |
Schedule of Change in Separate Account Assets and Liabilities | The following table presents the change of the Company’s separate account assets and liabilities:
| Year Ended December 31,
| 2024 |  | 2023
| (Dollars in millions)
Balance, beginning of period | $ | 1,189 |  |  | $ | 1,045 |
Additions (deductions): |  |  |
Policyholder deposits | 74 |  |  | 77 |
Net investment income | 66 |  |  | 125 |
Net realized capital gains (losses) on investments | 117 |  |  | 78 |
Policyholder benefits and withdrawals | (119) |  |  | (114) |
Net transfer from (to) general account | 33 |  |  | (8) |
Policy charges | (17) |  |  | (14) |
Total changes | 154 |  |  | 144 |
Balance, end of period | $ | 1,343 |  |  | $ | 1,189 |

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

X
- Definition Tabular disclosure of information about separate account liability, including, but not limited to change in liability and related cash surrender value. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 944 -SubTopic 80 -Name Accounting Standards Codification -Section 55 -Paragraph 18 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480078/944-80-55-18 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 80 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480109/944-80-50-2 + Details
Name: | us-gaap_SeparateAccountLiabilityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration