| **Schedule I. Summary of Investments - Other Than Investments in Related Parties**                                         | 12 Months Ended                                                                                                                                                                                     |
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| **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 PARTIESIncorporated herein by reference to Note B to the Consolidated Financial Statements included under Item 8. |

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| - References
No definition available.
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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 15Reference 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 https://asc.fasb.org/extlink&oid=122147990&loc=d3e611379-123010
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