Reserves for Future Policy Benefits (Tables)

3 Months Ended

Mar. 31, 2018

Insurance Loss Reserves [Abstract]

Changes in Reserves for Future Policy Benefits

Changes in Reserves for Future Policy Benefits[1]
Liability balance as of January 1, 2018	$	713
Incurred	10
Paid	(8		)
Change in unrealized investment gains and losses	(37		)
Liability balance as of March 31, 2018	$	678
Reinsurance recoverable asset, as of January 1, 2018	$	26
Incurred	8
Paid	—
Reinsurance recoverable asset, as of March 31, 2018	$	34

Liability balance as of January 1, 2017	$	322
Incurred	20
Paid	(10		)
Change in unrealized investment gains and losses	(10		)
Liability balance as of March 31, 2017	$	322
Reinsurance recoverable asset, as of January 1, 2017	$	28
Incurred	2
Paid	—
Reinsurance recoverable asset, as of March 31, 2017	$	30