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SCHEDULE I - SUMMARY OF INVESTMENTS - OTHER THAN INVESTMENTS IN RELATED PARTIES | 12 Months Ended
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Dec. 31, 2020
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, 2020
(In thousands) Type of Investment |  | Amortized Cost |  | Fair Value |  | Amount at which shown in the balance sheet
Fixed income: |  |  |  |  |  |
Bonds: |  |  |  |  |  |
United States Government and government agencies and authorities |  | $ | 264,531 |  |  | $ | 265,693 |  |  | $ | 265,693 |
States, municipalities and political subdivisions |  | 2,083,568 |  |  | 2,249,869 |  |  | 2,249,869 |
Foreign Governments |  | 4,485 |  |  | 4,709 |  |  | 4,709 |
Public utilities |  | 303,285 |  |  | 303,011 |  |  | 303,011 |
Asset-backed securities |  | 203,807 |  |  | 206,686 |  |  | 206,686 |
Collateralized loan obligations |  | 310,616 |  |  | 310,490 |  |  | 310,490 |
Mortgage-backed |  | 738,104 |  |  | 758,668 |  |  | 758,668 |
All other corporate bonds |  | 2,387,575 |  |  | 2,541,277 |  |  | 2,541,277 |
Other short-term investments |  | 21,193 |  |  | 21,193 |  |  | 21,193 |
Total fixed income |  | 6,317,164 |  |  | 6,661,596 |  |  | 6,661,596 |
Equity securities: |  |  |  |  |  |
Common stocks: |  |  |  |  |  |
Industrial, miscellaneous and all other |  | 17,522 |  |  | 18,215 |  |  | 18,215 |
Total equity securities |  | 17,522 |  |  | 18,215 |  |  | 18,215 |
Total investments |  | $ | 6,334,686 |  |  | $ | 6,679,811 |  |  | $ | 6,679,811 |

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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 -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 12 -Subsection 15 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 320 -Section S99 -Paragraph 7 -Subparagraph (SX 210.12-15) -URI http://asc.fasb.org/extlink&oid=50485924&loc=d3e611379-123010 + Details
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