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v3.22.2.2

Consolidated Balance Sheets Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands | Sep. 30, 2022 | Dec. 31, 2021
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Statement of Financial Position [Abstract] |  |
Fixed maturity securities, amortized cost | $ 18,467,661 | $ 16,471,304
Fixed maturity securities, allowance for credit loss | 34,716 | 22,625
Cumulative effect adjustment resulting from changes in accounting principles | 1,992 | 1,718
Cumulative effect adjustment resulting from changes in accounting principles | 30,578 | 25,218
Reinsurance recoverable, allowance for credit loss | $ 7,999 | $ 7,713
Preferred stock, par value (in dollars per share) | $ 0.10 | $ 0.10
Preferred stock issued (in shares) | 5,000,000 | 5,000,000
Preferred stock outstanding (in shares) | 0 | 0
Common stock, par value (in dollar per share) | $ 0.20 | $ 0.20
Common shares authorized (in shares) | 1,250,000,000 | 750,000,000
Common shares issued (in shares) | 265,801,717 | 265,170,882
Common shares outstanding (in shares) | 265,801,717 | 265,170,882
Treasury stock issued at cost (in shares) | 263,212,911 | 263,843,868

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