Sales Inducements (Tables)

12 Months Ended

Dec. 31, 2012

Deferred Sales Inducements [Abstract]

Changes in Deferred Sales Inducements

	For the years ended December 31,
	2012			2011			2010
Balance, beginning of period	$	434		$	459		$	438
Sales inducements deferred	7			20			31
Amortization — Unlock	(82		)	(28		)	(2		)
Amortization charged to income	(34		)	(17		)	(8		)
Balance, end of period	$	325		$	434		$	459