CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Comprehensive income (loss)
Net income	$ 36,474	$ 25,454	$ 85,524	$ 151,442
Other comprehensive income (loss), net of tax:
Change in net unrealized investment gains (losses) on fixed maturity securities	49,068	63,304	97,749	169,440
Change in net funded status of benefit plans	0	0	0	0
Other comprehensive income (loss)	49,068	63,304	97,749	169,440
Total	$ 85,542	$ 88,758	$ 183,273	$ 320,882