Unaudited Interim Statements of Operations and Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
REVENUES
Premiums	$ 18,471	$ 13,295	$ 35,736	$ 34,329
Policy charges and fee income	524,788	547,343	1,032,722	1,102,633
Net investment income	131,972	100,160	257,041	196,871
Asset administration fees and other income	115,205	98,603	224,593	198,140
Realized investment gains (losses), net:
Other-than-temporary impairments on fixed maturity securities	0	(151)	(1,857)	(437)
Other-than-temporary impairments on fixed maturity securities transferred to other comprehensive income (loss)	0	0	(168)	0
Other realized investment gains (losses), net	(894,215)	10,010	(2,234,409)	568,986
Total realized investment gains (losses), net	(894,215)	9,859	(2,236,434)	568,549
Total revenues	(103,779)	769,260	(686,342)	2,100,522
BENEFITS AND EXPENSES
Policyholders’ benefits	47,890	28,667	55,840	63,693
Interest credited to policyholders’ account balances	33,355	62,020	43,782	131,590
Amortization of deferred policy acquisition costs	40,132	167,392	30,041	323,825
Commission expense	221,090	216,356	451,282	451,677
General, administrative and other expenses	61,810	43,184	119,973	86,161
Total benefits and expenses	404,277	517,619	700,918	1,056,946
INCOME (LOSS) FROM OPERATIONS BEFORE INCOME TAXES	(508,056)	251,641	(1,387,260)	1,043,576
Income tax expense (benefit)	(339,286)	49,095	(318,466)	205,351
NET INCOME (LOSS)	(168,770)	202,546	(1,068,794)	838,225
Other comprehensive income (loss), before tax:
Foreign currency translation adjustments	(116)	(361)	(16)	(1,128)
Net unrealized investment gains (losses)	423,402	(58,039)	707,830	(234,318)
Total	423,286	(58,400)	707,814	(235,446)
Less: Income tax expense (benefit) related to other comprehensive income (loss)
Less: Income tax expense (benefit) related to other comprehensive income (loss)	88,891	(12,265)	148,642	(49,445)
Other comprehensive income (loss), net of tax	334,395	(46,135)	559,172	(186,001)
Comprehensive income (loss)	$ 165,625	$ 156,411	$ (509,622)	$ 652,224