XML 53 R34.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Debt (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2021
Debt Disclosure [Abstract] |
Schedule of debt | Table 7.1 shows the carrying value of our long-term debt obligations as of December 31, 2021 and 2020.
Long-term debt obligations
Table | 7.1 |  |  |  |
|  | December 31,
(In millions) |  | 2021 |  | 2020
FHLB Advance - 1.91%, due February 2023 |  | $ | 155.0 |  |  | $ | 155.0 |
5.75% Notes, due August 2023 (par value: $242.3 million) |  | 241.3 |  |  | 240.6 |
5.25% Notes, due August 2028 (par value: $650 million) |  | 640.2 |  |  | 638.8 |
9% Debentures, due April 2063 |  | 110.2 |  |  | 208.8 |
Long-term debt, carrying value |  | $ | 1,146.7 |  |  | $ | 1,243.2 |

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

X
- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
Name: | us-gaap_ScheduleOfDebtTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration