Consolidated Statements of Cash Flows - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2024	Dec. 31, 2023		Dec. 31, 2022
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)		$ 837,485	$ 450,746	[1]	$ (771,039)	[1]
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Policy charges and fee income		53,496	69,986		131,936
Interest credited to policyholders’ account balances		1,037,731	621,645	[1]	445,215
Realized investment gains (losses), net		(451,417)	1,147,099	[2]	(289,929)	[2]
Change in value of market risk benefits, net of related hedging gain (losses)		433,955	106,773	[1]	700,581
Change in:
Future policy benefits and other insurance liabilities		2,689,669	2,241,530		3,743,780
Reinsurance related-balances	[3]	(1,124,001)	(678,725)	[1]	(1,786,851)	[1]
Accrued investment income		(116,571)	(110,760)		(58,762)
Net payables to (receivables from) parent and affiliates		(36,204)	(120,565)		80,370
Deferred policy acquisition costs		(950,022)	(581,925)	[1]	(468,074)	[1]
Income taxes		(228,166)	(40,796)	[1]	(335,921)	[1]
Derivatives, net		1,461,192	(282,729)		(651,654)
Other, net	[3]	(126,696)	(362,384)		1,085,312
Cash flows from (used in) operating activities		3,480,451	2,459,895		1,824,964
Proceeds from the sale/maturity/prepayment of:
Fixed maturities, available-for-sale		4,240,000	1,736,809		1,688,079
Fixed maturities, trading		802,378	97,693		907,941
Equity securities		961,421	189,237		242,292
Policy loans		188,153	182,973		169,723
Ceded policy loans		(113,148)	(119,787)		(112,164)
Short-term investments		1,303,977	456,983		632,069
Commercial mortgage and other loans		731,440	167,888		196,672
Other invested assets		99,852	19,693		60,349
Notes receivable from parent and affiliates	[3]	722	4,500		833
Payments for the purchase/origination of:
Fixed maturities, available-for-sale		(13,766,055)	(7,544,596)		(7,009,578)
Fixed maturities, trading		(1,819,224)	(857,717)		(425,267)
Equity securities		(2,373,486)	(678,847)		(281,684)
Policy loans		(255,811)	(1,162,959)		(144,764)
Ceded policy loans		125,795	151,019		71,402
Short-term investments		(1,441,031)	(690,173)		(558,161)
Commercial mortgage and other loans		(2,392,198)	(1,341,450)		(1,076,351)
Other invested assets		(460,721)	(190,826)		(166,345)
Notes receivable from parent and affiliates	[3]	(367,700)	(44)		(62)
Derivatives, net		171,230	(55,091)		(366,805)
Other, net		(3,264)	(4,808)		57,687
Cash flows from (used in) investing activities		(14,367,670)	(9,639,503)		(6,114,134)
CASH FLOWS FROM FINANCING ACTIVITIES:
Policyholders’ account deposits		17,265,165	12,101,043		9,996,128
Ceded policyholders’ account deposits		(1,169,002)	(1,189,331)		(1,216,195)
Policyholders’ account withdrawals		(3,980,496)	(3,695,248)		(3,727,579)
Ceded policyholders’ account withdrawals		764,421	625,238		638,392
Net change in securities sold under agreement to repurchase and cash collateral for loaned securities		(96,928)	131,577		83,762
Contributed capital		0	405,000		0
Return of capital		(550,000)	(1,400,000)		0
Contributed (distributed) capital - parent/child asset transfers		6,332	2,919		(11,478)
Net change in all other financing arrangements (maturities 90 days or less)		0	(584)		584
Repayments of debt (maturities longer than 90 days)		(180,411)	(121,772)		0
Drafts outstanding		(84,531)	(885)		63,579
Contributions from Noncontrolling Interests	[3]	250,422	29,706		0
Distributions to Noncontrolling Interests		(188,572)	0		0
Other, net	[3]	36,725	34,110		(59,327)
Cash flows from (used in) financing activities		12,073,125	6,921,773		5,767,866
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS		1,185,906	(257,835)		1,478,696
CASH AND CASH EQUIVALENTS, BEGINNING OF YEAR		2,139,792	2,397,627		918,931
CASH AND CASH EQUIVALENTS, END OF YEAR		3,325,698	2,139,792		2,397,627
SUPPLEMENTAL CASH FLOW INFORMATION
Income taxes paid (refunded), net		363,208	67,203		39,201
Interest paid		$ 2,644	$ 4,533		$ 7,863

[1] Amounts reflect revision to prior period Financial Statements. See Note 17 for additional information.

[2] Amounts reflect revision to prior period Financial Statements. See Note 17 for additional information.

[3] Prior period amounts have been updated to conform to current period presentation.