Shareholders' Equity (Tables)

3 Months Ended

Mar. 31, 2012

Shareholders' Equity [Abstract]

Components of accumulated other comprehensive income (loss)

				OCI
	AOCI Beginning Balance			Pre- tax		Tax			Non- controlling interests			Net		AOCI Ending Balance
Three Months ended March 31, 2012
Net unrealized gains on securities	$	578	(a)	$	200	($	70	)	($	3	)	$	127	$	705	(a)
Foreign currency translation adjustments		10			7		—			(1	)		6		16
Pension and other postretirement plans adjustments		(8	)		1		—			—			1		(7	)
Total	$	580		$	208	($	70	)	($	4	)	$	134	$	714
Three Months ended March 31, 2011
Net unrealized gains on securities	$	491		$	28	($	10	)	$	—		$	18	$	509
Foreign currency translation adjustments		12			7		—			—			7		19
Pension and other postretirement plans adjustments		(8	)		—		—			—			—		(8	)
Total	$	495		$	35	($	10	)	$	—		$	25	$	520

(a) Includes net unrealized losses of $8 million at March 31, 2012 and $15 million at December 31, 2011 related to securities for which only the credit portion of an other-than-temporary impairment has been recorded in earnings.