Condensed Consolidated Statements of Operations - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Revenue:
Revenue		$ 1,172,593	$ 1,119,335	$ 3,485,002	$ 3,325,345
Net investment income		284,964	266,926	853,178	785,275
Realized gains (losses)		(2,192)	(2,193)	(26,580)	(78,963)
Other income		42	50	192	185
Total revenue		1,455,407	1,384,118	4,311,792	4,031,842
Benefits and expenses:
Total policyholder benefits		688,184	719,044	2,155,671	2,144,481
Amortization of deferred acquisition costs		104,310	95,757	305,703	282,159
Commissions, premium taxes, and non-deferred acquisition costs		149,693	138,677	447,605	414,933
Other operating expense		104,874	85,870	297,196	256,074
Interest expense		31,388	25,955	91,413	76,640
Total benefits and expenses		1,078,449	1,065,303	3,297,588	3,174,287
Income before income taxes		376,958	318,815	1,014,204	857,555
Income tax benefit (expense)		(73,964)	(61,732)	(198,638)	(161,602)
Net income		$ 302,994	$ 257,083	$ 815,566	$ 695,953
Basic net income per common share (in dollars per share)		$ 3.45	$ 2.72	$ 8.96	$ 7.29
Diluted net income per common share (in dollars per share)		$ 3.44	$ 2.68	$ 8.93	$ 7.20
Life premium
Revenue:
Revenue		$ 818,638	$ 788,099	$ 2,438,385	$ 2,342,429
Benefits and expenses:
Total policyholder benefits	[1]	454,502	515,676	1,493,165	1,536,317
Health premium
Revenue:
Revenue		353,955	331,236	1,046,617	982,916
Benefits and expenses:
Total policyholder benefits	[2]	221,926	193,790	629,676	580,676
Other premium
Revenue:
Revenue		0	0	0	0
Benefits and expenses:
Total policyholder benefits		$ 11,756	$ 9,578	$ 32,830	$ 27,488

[1] Net of total remeasurement including both the impact of assumption changes and the effect of actual to expected experience adjustments, resulting in a gain of $70.6 million for the three months ended September 30, 2024, and a total remeasurement gain of $11.3 million for the same period in 2023. Net of a total remeasurement gain of $87.8 million for the nine months ended September 30, 2024, and a total remeasurement gain of $16.5 million for the same period in 2023.

[2] Net of total remeasurement including both the impact of assumption changes and the effect of actual to expected experience adjustments, resulting in a loss of $9.6 million for the three months ended September 30, 2024 and a total remeasurement gain of $7.8 million for the same period in 2023. Net of a total remeasurement loss of $3.1 million for the nine months ended September 30, 2024, and a total remeasurement gain of $8.3 million for the same period in 2023.