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	$	4,025		$	4,034		$	3,710
Retirement Plan Services		1,164			1,152			1,092
Life Insurance		6,489			6,128			5,798
Group Protection		3,756			2,200			2,129
Other Operations		209			263			301
Excluded realized gain (loss), pre-tax		(285	)		(630	)		(690	)
Amortization of deferred gain arising from reserve changes
on business sold through reinsurance, pre-tax		-			1			3
Total revenues	$	15,358		$	13,148		$	12,343

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	$	1,122		$	1,072		$	971
Retirement Plan Services		160			142			121
Life Insurance		530			522			464
Group Protection		186			103			65
Other Operations		(130	)		(30	)		-
Excluded realized gain (loss), after-tax		(225	)		(409	)		(450	)
Gain (loss) on early extinguishment of debt, after-tax		-			(3	)		-
Income (loss) from reserve changes (net of related amortization)
on business sold through reinsurance, after-tax		-			-			2
Net impact from the Tax Cuts and Jobs Act		(3	)		1,526			-
Impairment of intangibles, after-tax		-			(905	)		-
Acquisition and integration costs related to mergers and acquisitions, after-tax		(67	)		-			-
Net income (loss)	$	1,573		$	2,018		$	1,173

Reconciliation of Net Investment Income From Segments to Consolidated

	For the Years Ended December 31,
	2018		2017		2016
Net Investment Income
Annuities	$	947	$	982	$	983
Retirement Plan Services		892		893		855
Life Insurance		2,546		2,496		2,403
Group Protection		259		167		176
Other Operations		200		222		214
Total net investment income	$	4,844	$	4,760	$	4,631

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	$	347	$	402	$	310
Retirement Plan Services		27		26		27
Life Insurance		701		455		709
Group Protection		92		79		126
Total amortization of DAC and VOBA, net of interest	$	1,167	$	962	$	1,172

Reconciliation of Federal Income Tax Expense (Benefit) From Segments to Consolidated

	For the Years Ended December 31,
	2018			2017			2016
Federal Income Tax Expense (Benefit)
Annuities	$	187		$	198		$	261
Retirement Plan Services		28			50			43
Life Insurance		116			236			210
Group Protection		50			55			35
Other Operations		(48	)		(78	)		(42	)
Excluded realized gain (loss)		(61	)		(220	)		(241	)
Gain (loss) on early extinguishment of debt		-			(2	)		-
Reserve changes (net of related amortization)
on business sold through reinsurance		-			-			1
Net impact from the Tax Cuts and Jobs Act		3			(1,526	)		-
Acquisition and integration costs related to
mergers and acquisitions		(18	)
Total federal income tax expense (benefit)	$	257		$	(1,287	)	$	267

Reconciliation of Assets From Segments to Consolidated Balance Sheet

	As of December 31,
	2018		2017
Assets
Annuities	$	145,462	$	144,035
Retirement Plan Services		35,742		37,077
Life Insurance		82,153		81,565
Group Protection		8,495		4,033
Other Operations		27,293		15,162
Total assets	$	299,145	$	281,872

Schedule Of Revenue From Contracts With Customers

	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		372		17		10		114		-		513
Total revenue from contracts
with customers	$	906	$	184	$	32	$	114	$	-	$	1,236
Timing of Revenue Recognition
Satisfaction of performance obligation:
Transferred at a point in time	$	24	$	5	$	7	$	-	$	-	$	36
Transferred over time		882		179		25		114		-		1,200
Total revenue from contracts
with customers	$	906	$	184	$	32	$	114	$	-	$	1,236