Segment Information (Tables)

12 Months Ended

Dec. 31, 2018

Segment Information [Abstract]

Reconciliation Of Revenue From Segments To Consolidated

	For the Years Ended December 31,
	2018			2017			2016
Revenues
Operating revenues:
Annuities	$	4,383		$	4,378		$	4,033
Retirement Plan Services		1,178			1,165			1,103
Life Insurance		6,922			6,558			6,246
Group Protection		3,757			2,201			2,130
Other Operations		235			287			332
Excluded realized gain (loss), pre-tax		(46	)		(336	)		(518	)
Amortization of deferred gain arising from reserve changes
on business sold through reinsurance, pre-tax		-			1			3
Amortization of DFEL associated with benefit ratio unlocking, pre-tax		(5	)		3			1
Total revenues	$	16,424		$	14,257		$	13,330

Reconciliation Of Income (Loss) From Operations By Segment To Consolidated Net Income (Loss)

	For the Years Ended December 31,
	2018			2017			2016
Net Income (Loss)
Income (loss) from operations:
Annuities	$	1,102		$	1,074		$	935
Retirement Plan Services		171			149			127
Life Insurance		645			536			515
Group Protection		187			103			65
Other Operations		(225	)		(108	)		(102	)
Excluded realized gain (loss), after-tax		(37	)		(218	)		(337	)
Gain (loss) on early extinguishment of debt, after-tax		(18	)		(3	)		(41	)
Income (loss) from reserve changes (net of related amortization)
on business sold through reinsurance, after-tax		-			-			2
Benefit ratio unlocking, after-tax		(136	)		129			28
Net impact from the Tax Cuts and Jobs Act		19			1,322			-
Impairment of intangibles, after-tax		-			(905	)		-
Acquisition and integration costs related to mergers and acquisitions, after-tax		(67	)		-			-
Net income (loss)	$	1,641		$	2,079		$	1,192

Reconciliation of Net Investment Income From Segments to Consolidated

	For the Years Ended December 31,
	2018		2017		2016
Net Investment Income
Annuities	$	1,005	$	1,038	$	1,033
Retirement Plan Services		899		899		859
Life Insurance		2,697		2,643		2,562
Group Protection		260		168		176
Other Operations		224		242		244
Total net investment income	$	5,085	$	4,990	$	4,874

Reconciliation of DAC VOBA Amortization From Segments to Consolidated

	For the Years Ended December 31,
	2018		2017		2016
Amortization of DAC and VOBA, Net of Interest
Annuities	$	410	$	401	$	383
Retirement Plan Services		28		27		28
Life Insurance		711		469		734
Group Protection		92		79		126
Total amortization of DAC and VOBA, net of interest	$	1,241	$	976	$	1,271

Reconciliation of Federal Income Tax Expense (Benefit) from Segments to Consolidated Net Income (Loss)

	For the Years Ended December 31,
	2018			2017			2016
Federal Income Tax Expense (Benefit)
Annuities	$	183		$	199		$	242
Retirement Plan Services		29			55			47
Life Insurance		147			244			238
Group Protection		50			55			35
Other Operations		(77	)		(130	)		(109	)
Excluded realized gain (loss)		(9	)		(118	)		(181	)
Gain (loss) on early extinguishment of debt		(5	)		(2	)		(22	)
Reserve changes (net of related amortization)
on business sold through reinsurance		-			-			1
Benefit ratio unlocking		(36	)		70			15
Net impact from the Tax Cuts and Jobs Act		(19	)		(1,322	)		-
Acquisition and integration costs related to
mergers and acquisitions		(19	)		-			-
Total federal income tax expense (benefit)	$	244		$	(949	)	$	266

Reconciliation Of Assets From Segments To Consolidated

	As of December 31,
	2018		2017
Assets
Annuities	$	145,458	$	144,721
Retirement Plan Services		35,736		37,072
Life Insurance		81,533		81,381
Group Protection		8,495		4,033
Other Operations		26,925		14,556
Total assets	$	298,147	$	281,763

Schedule Of Disaggregation of Revenue

	For the Year Ended December 31, 2018
			Retirement
			Plan		Life		Group		Other
	Annuities		Services		Insurance		Protection		Operations		Total
Revenue from Contracts with Customers
Fee income	$	534	$	167	$	22	$	-	$	-	$	723
Other revenues		479		17		10		114		-		620
Total revenue from contracts
with customers	$	1,013	$	184	$	32	$	114	$	-	$	1,343
Timing of Revenue Recognition
Satisfaction of performance obligation:
Transferred at a point in time	$	90	$	5	$	7	$	-	$	-	$	102
Transferred over time		923		179		25		114		-		1,241
Total revenue from contracts
with customers	$	1,013	$	184	$	32	$	114	$	-	$	1,343