CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025
Cash flows from operating activities
Management fee received	$ 1,656,098	$ 1,474,277
Administrative services reimbursements received	410,927	500,337
Service agreement revenue received	11,698	11,735
Net investment income received	46,038	37,795
Commissions paid to agents	(825,406)	(783,117)
Incentive compensation paid to agents	(137,949)	(85,401)
Salaries and wages paid	(130,034)	(139,121)
Pension contribution and employee benefits paid	(80,554)	(78,227)
General operating expenses paid	(148,455)	(154,610)
Administrative services expenses paid	(395,538)	(414,543)
Income taxes paid	(100,011)	(73,431)
Net cash provided by operating activities	306,814	295,694
Purchase of investments:
Available-for-sale securities	(529,834)	(208,686)
Equity securities	(95,633)	(14,517)
Proceeds from investments:
Available-for-sale securities sales	387,027	63,703
Available-for-sale securities maturities/calls	85,548	67,415
Equity securities	10,908	16,769
Other investments	252	0
Purchase of fixed assets	(78,933)	(49,931)
Loans to agents and others	(18,700)	(18,166)
Collections on agent and other loans	4,708	6,841
Net cash used in investing activities	(234,657)	(136,572)
Cash flows from financing activities
Dividends paid to shareholders	(136,218)	(127,138)
Net changes in cash collateral for securities lent	1,089	27,646
Net cash used in financing activities	(135,129)	(99,492)
Net (decrease) increase in cash, cash equivalents and restricted cash	(62,972)	59,630
Cash, cash equivalents and restricted cash, beginning of period	345,874	298,397
Cash, cash equivalents and restricted cash, end of period	282,902	358,027
Supplemental disclosure of noncash transactions
Liability incurred to purchase fixed assets	5,255	844
Operating lease assets obtained in exchange for lease liabilities	2,999	2,523
Receipt of donated equipment	$ 0	$ 1,967