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SCHEDULE I - SUMMARY OF INVESTMENTS - OTHER THAN INVESTMENTS IN RELATED PARTIES | 12 Months Ended
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Dec. 31, 2024
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Abstract] |
SCHEDULE I - SUMMARY OF INVESTMENTS - OTHER THAN INVESTMENTS IN RELATED PARTIES |
SCHEDULE I — Summary of investments - Other than investments in related parties - December 31, 2024
(In thousands) |  | Amortized Cost |  | Fair Value |  | Amount at which shown in the balance sheet
Fixed income: |  |  |  |  |  |
Bonds: |  |  |  |  |  |
U.S. Treasury securities and obligations of U.S. government corporations and agencies |  | $ | 265,349 |  |  | $ | 260,493 |  |  | $ | 260,493 |
Obligations of U.S. states and political subdivisions |  | 2,065,953 |  |  | 1,875,495 |  |  | 1,875,495 |
Foreign government debt |  | 4,487 |  |  | 3,798 |  |  | 3,798 |
Public utilities |  | 229,398 |  |  | 229,258 |  |  | 229,258 |
ABS |  | 155,594 |  |  | 156,517 |  |  | 156,517 |
CLOs |  | 199,773 |  |  | 200,059 |  |  | 200,059 |
Mortgage-backed |  | 617,325 |  |  | 585,931 |  |  | 585,931 |
All other corporate debt securities |  | 2,628,229 |  |  | 2,528,123 |  |  | 2,528,123 |
Commercial paper |  | 12,015 |  |  | 12,015 |  |  | 12,015 |
Total fixed income |  | 6,178,123 |  |  | 5,851,689 |  |  | 5,851,689 |
Equity securities: |  |  |  |  |  |
Common stocks: |  |  |  |  |  |
Industrial, miscellaneous and all other |  | 16,146 |  |  | 14,762 |  |  | 14,762 |
Total equity securities |  | 16,146 |  |  | 14,762 |  |  | 14,762 |
Total investments |  | $ | 6,194,269 |  |  | $ | 5,866,451 |  |  | $ | 5,866,451 |

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- Definition The entire disclosure of information about investment held by insurance company, excluding investment in related party. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name Regulation S-X (SX) -Number 210 -Section 12 -Subsection 15 -Publisher SEC Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 320 -Name Accounting Standards Codification -Section S99 -Paragraph 7 -Subparagraph (SX 210.12-15) -Publisher FASB -URI https://asc.fasb.org/1943274/2147477271/946-320-S99-7 + Details
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