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Net Investment Gains (Losses) (Tables) | 3 Months Ended
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Mar. 31, 2022
Realized and Unrealized Investment Gains (Losses) [Abstract] |
Realized And Unrealized Investment Gains (Losses) | Net investment gains (losses) were as follows:
| For the Three Months Ended March 31, |  |
(In thousands) | 2022 |  | 2021 |  |  |  |
Net investment gains (losses): |  |  |  |  |  |  |
Fixed maturity securities: |  |  |  |  |  |  |
Gains | $ | 1,705 |  |  | $ | 8,240 |  |  |  |  |
Losses | (2,984) |  |  | (2,071) |  |  |  |  |
Equity securities (1): |  |  |  |  |  |  |
Net realized gains on investment sales | 905 |  |  | 8,572 |  |  |  |  |
Change in unrealized gains (losses) | 93,213 |  |  | (24,335) |  |  |  |  |
Investment funds | (2,162) |  |  | 47,671 |  |  |  |  |
Real estate (2) | 286,192 |  |  | 12,909 |  |  |  |  |
Loans receivable | (32) |  |  | — |  |  |  |  |
Other | (6,955) |  |  | 773 |  |  |  |  |
Net realized and unrealized gains on investments in earnings before allowance for expected credit losses | 369,882 |  |  | 51,759 |  |  |  |  |
Change in allowance for expected credit losses on investments: |  |  |  |  |  |  |
Fixed maturity securities | (3,906) |  |  | (18,159) |  |  |  |  |
Loans receivable | 289 |  |  | 1,239 |  |  |  |  |
Change in allowance for expected credit losses on investments | (3,617) |  |  | (16,920) |  |  |  |  |
Net investment gains | 366,265 |  |  | 34,839 |  |  |  |  |
Income tax expense | (78,442) |  |  | (5,887) |  |  |  |  |
After-tax net investment gains | $ | 287,823 |  |  | $ | 28,952 |  |  |  |  |
Change in unrealized investment losses on available for sale securities: |  |  |  |  |  |  |
Fixed maturity securities without allowance for expected credit losses | $ | (540,263) |  |  | $ | (122,568) |  |  |  |  |
Fixed maturity securities with allowance for expected credit losses | 293 |  |  | 10,355 |  |  |  |  |
Investment funds | 469 |  |  | (1,020) |  |  |  |  |
Other | 52 |  |  | (502) |  |  |  |  |
Total change in unrealized investment losses | (539,449) |  |  | (113,735) |  |  |  |  |
Income tax benefit | 115,904 |  |  | 23,605 |  |  |  |  |
Noncontrolling interests | (1) |  |  | — |  |  |  |  |
After-tax change in unrealized investment losses of available for sale securities | $ | (423,546) |  |  | $ | (90,130) |  |  |  |  |
______________________ (1) The net realized gains or losses on investment sales represent the total gains or losses from the purchase dates of the equity securities. The change in unrealized (losses) gains consists of two components: (i) the reversal of the gain or loss recognized in previous periods on equity securities sold and (ii) the change in unrealized gain or loss resulting from mark-to-market adjustments on equity securities still held.

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