Segment Information (Tables)

6 Months Ended

12 Months Ended

Jun. 30, 2016

Dec. 31, 2015

Reconciliation of Unconsolidated Segment Results to Consolidated Statement of Operations

Unconsolidated segment results are reconciled to the Consolidated Statements of Operations amounts in the tables below:

	Six months ended June 30, 2016
	Individual									Legacy
	annuities			Life			Questar			products			Eliminations			Consolidated
Revenue:
Net premiums and policy fees	$	520,793			70,432			—			74,371			—			665,596
Interest and similar income, net		2,031,637			55,403			17			38,202			—			2,125,259
Change in fair value of assets and liabilities		804,162			(5,638	)		—			(94	)		—			798,430
Realized investment (losses) gains, net		(57,494	)		(141	)		—			(898	)		—			(58,533	)
Fee, commission, and other revenue		118,160			280			53,478			513			(20,168	)		152,263
Total revenue (loss)		3,417,258			120,336			53,495			112,094			(20,168	)		3,683,015
Benefits and expenses:
Net benefits and expenses		2,891,045			58,489			—			109,739			—			3,059,273
General and administrative and commission		939,756			71,690			56,735			9,089			(20,168	)		1,057,102
Change in deferred acquisition costs, net		(285,637	)		(24,744	)		—			5,748			—			(304,633	)
Total benefits and expenses		3,545,164			105,435			56,735			124,576			(20,168	)		3,811,742
Pretax income (loss)	$	(127,906	)		14,901			(3,240	)		(12,482	)		—			(128,727	)

	Six months ended June 30, 2015
	Individual									Legacy
	annuities			Life			Questar			products			Eliminations			Consolidated
Revenue:
Net premiums and policy fees	$	554,213			59,973			—			69,666			—			683,852
Interest and similar income, net		1,978,783			49,449			—			35,210			—			2,063,442
Change in fair value of assets and liabilities		(452,991	)		(2,251	)		—			(449	)		—			(455,691	)
Realized investment (losses) gains, net		47,115			725			—			1,227			—			49,067
Fee, commission, and other revenue		118,521			100			53,501			126			(19,952	)		152,296
Total revenue (loss)		2,245,641			107,996			53,501			105,780			(19,952	)		2,492,966
Benefits and expenses:
Net benefits and expenses		756,780			54,026			—			94,336			—			905,142
General and administrative and commission		797,369			82,258			55,712			7,587			(19,952	)		922,974
Change in deferred acquisition costs, net		130,971			(36,922	)		—			5,244			—			99,293
Total benefits and expenses		1,685,120			99,362			55,712			107,167			(19,952	)		1,927,409
Pretax income (loss)	$	560,521			8,634			(2,211	)		(1,387	)		—			565,557

Unconsolidated segment results are reconciled to the Consolidated Statements of Operations amounts in the tables below:

	Year ended December 31, 2015
	Individual								Legacy
	annuities			Life			Questar		products			Eliminations			Consolidated
Revenue:
Net premiums and policy fees	$	1,133,285			172,660			—		143,646			—			1,449,591
Interest and similar income, net		4,004,121			103,419			3		72,560			—			4,180,103
Change in fair value of assets and liabilities		(492,479	)		(38,553	)		—		(1,688	)		—			(532,720	)
Realized investment gains, net		90,948			1,597			—		1,868			—			94,413
Fee, commission, and other revenue		236,454			186			105,830		253			(39,324	)		303,399
Total revenue (loss)		4,972,329			239,309			105,833		216,639			(39,324	)		5,494,786
Benefits and expenses:
Net benefits and expenses		2,296,057			114,377			—		192,660			—			2,603,094
General and administrative and commission		1,554,120			165,479			110,624		18,172			(39,324	)		1,809,071
Change in deferred acquisition costs, net		279,582			(53,642	)		—		13,319			—			239,259
Total benefits and expenses		4,129,759			226,214			110,624		224,151			(39,324	)		4,651,424
Pretax income (loss)	$	842,570			13,095			(4,791)		(7,512	)		—			843,362

	Year ended December 31, 2014
	Individual									Legacy
	annuities			Life			Questar			products			Eliminations			Consolidated
Revenue:
Net premiums and policy fees	$	1,148,803			117,950			—			141,344			—			1,408,097
Interest and similar income, net		3,799,849			90,088			(17	)		67,378			—			3,957,298
Change in fair value of assets and liabilities		1,805,611			41,292			—			(4,914	)		—			1,841,989
Realized investment gains, net		74,926			1,579			1			1,256			—			77,762
Fee, commission, and other revenue		246,021			474			102,234			6,217			(43,126	)		311,820
Total revenue (loss)		7,075,210			251,383			102,218			211,281			(43,126	)		7,596,966
Benefits and expenses:
Net benefits and expenses		5,582,740			147,348			—			145,737			—			5,875,825
General and administrative and commission		1,964,597			162,973			111,967			17,628			(43,126	)		2,214,039
Change in deferred acquisition costs, net		(615,902	)		(72,109	)		—			14,925			—			(673,086	)
Total benefits and expenses		6,931,435			238,212			111,967			178,290			(43,126	)		7,416,778
Pretax income (loss)	$	143,775			13,171			(9,749	)		32,991			—			180,188
	Year ended December 31, 2013
	Individual									Legacy
	annuities			Life			Questar			products			Eliminations			Consolidated
Revenue:
Net premiums and policy fees	$	1,050,072			104,715			—			133,586			—			1,288,373
Interest and similar income, net		3,464,951			71,125			(16	)		56,057			—			3,592,117
Change in fair value of assets and liabilities		843,121			77,920			—			224			—			921,265
Realized investment gains, net		172,940			2,227			8			13,122			—			188,297
Fee, commission, and other revenue		239,692			583			93,485			6,207			(33,188	)		306,779
Total revenue (loss)		5,770,776			256,570			93,477			209,196			(33,188)			6,296,831
Benefits and expenses:
Net benefits and expenses		3,378,366			180,923			—			144,730			—			3,704,019
General and administrative and commission		1,408,107			136,417			110,633			19,666			(33,188	)		1,641,635
Change in deferred acquisition costs, net		264,068			(71,632	)		—			14,263			—			206,699
Total benefits and expenses		5,050,541			245,708			110,633			178,659			(33,188	)		5,552,353
Pretax income (loss)	$	720,235			10,862			(17,156)			30,537			—			744,478