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Schedule II - Balance Sheet Financial Statements (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | --- | --- | ---
Assets |  |  |  |
Fixed maturity securities, available for sale | $ 1,238,981 | $ 1,179,619 |  |
Equity securities | 5,282 | 11,590 |  |
Short-term investments | 0 | 1,241 |  |
Cash and cash equivalents | 26,997 | 22,973 |  |
Accrued investment income | 17,360 | 17,131 |  |
Property and equipment, net | 11,809 | 12,926 |  |
Other Assets | 7,803 | 6,328 |  |
Total assets | 1,668,928 | 1,590,703 |  |
Liabilities and Stockholders' Equity |  |  |  |
Total liabilities | 1,496,799 | 1,462,913 |  |
Retained earnings (accumulated deficit) | 42,150 | 16,309 |  |
Treasury stock | (23,725) | (22,806) |  |
Total stockholders' equity | 172,129 | 127,790 | $ 99,957 | $ 300,945
Total liabilities and stockholders' equity | 1,668,928 | 1,590,703 |  |
Parent Company [Member] |  |  |  |
Assets |  |  |  |
Investment in subsidiary | 140,557 | 88,222 |  |
Fixed maturity securities, available for sale | 21,190 | 28,566 |  |
Equity securities | 23 | 770 |  |
Short-term investments | 0 | 1,241 |  |
Cash and cash equivalents | 3,905 | 2,163 |  |
Accrued investment income | 230 | 342 |  |
Accounts receivable from subsidiaries | 4,332 | 5,126 |  |
Property and equipment, net | 9,251 | 10,387 |  |
Other Assets | 1,151 | 1,715 |  |
Total assets | 180,639 | 138,532 |  |
Liabilities and Stockholders' Equity |  |  |  |
Accrued expenses and other liabilities | 8,510 | 10,743 |  |
Total liabilities | 8,510 | 10,743 |  |
Retained earnings (accumulated deficit) | 42,150 | 16,308 |  |
Unrealized investment gains on securities held by parent and subsidaries, net of tax | (118,155) | (137,044) |  |
Treasury stock | 23,725 | 22,806 |  |
Total stockholders' equity | 172,129 | 127,789 |  |
Total liabilities and stockholders' equity | 180,639 | 138,532 |  |
Common Class A [Member] |  |  |  |
Liabilities and Stockholders' Equity |  |  |  |
Common stock | 268,675 | 268,147 |  |
Common Class A [Member] | Parent Company [Member] |  |  |  |
Liabilities and Stockholders' Equity |  |  |  |
Common stock | 268,675 | 268,147 |  |
Common Class B [Member] |  |  |  |
Liabilities and Stockholders' Equity |  |  |  |
Common stock | 3,184 | 3,184 |  |
Common Class B [Member] | Parent Company [Member] |  |  |  |
Liabilities and Stockholders' Equity |  |  |  |
Common stock | $ 3,184 | $ 3,184 |  |

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