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v3.23.2

Consolidated Balance Sheets (Parentheticals) - USD ($) $ in Thousands | Jun. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Statement of Financial Position [Abstract] |  |
Fixed income securities, held-to-maturity, fair value | $ 22,356 | $ 29,837
Fixed income securities, available-for-sale, allowance for credit loss | 31,425 | 45,721
Fixed income securities, available-for-sale, amortized cost | 7,564,942 | 7,185,754
Commercial mortgage loans, fair value | 163,068 | 139,243
Equity securities, cost | 118,898 | 167,431
Property and equipment, accumulated depreciation and amortization | $ 262,013 | $ 251,209
Preferred stock, shares outstanding | 8,000 | 8,000
Preferred Stock [Member] |  |
Preferred stock, par or stated value (in dollars per share) | $ 0 | $ 0
Preferred stock, shares authorized | 5,000,000 | 5,000,000
Preferred stock, shares issued | 8,000 | 8,000
Preferred stock, shares outstanding | 8,000 | 8,000
Preferred stock, liquidation preference (in dollars per share) | $ 25,000 | $ 25,000
Common Stock [Member] |  |
Common stock, par or stated value (in dollars per share) | $ 2 | $ 2
Common stock, shares authorized | 360,000,000 | 360,000,000
Common stock, shares issued | 105,148,165 | 104,847,111
Treasury stock [Member] |  |
Treasury stock, shares | 44,582,682 | 44,508,211

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