Insurance Premiums (Tables)

12 Months Ended

Dec. 31, 2011

Insurance Premiums [Abstract]

Roll Forward Of Premiums Receivable

In millions						Adjustments
Premiums Receivable as of December 31, 2010	Premium Payments Received			Premiums from New Business Written		Changes in Expected Term of Policies			Accretion of Premiums Receivable Discount		Other (1)		Premiums Receivable as of December 31, 2011		Reinsurance Premiums Payable as of December 31, 2011
$                      1,589	$	(212	)	$	—	$	(76	)	$	40	$	19	$	1,360	$	64

(1)—Primarily consists of unrealized gains (losses) due to foreign currency exchange rates.

In millions									Adjustments
Premiums Receivable as of December 31, 2009	Accounting Transition Adjustment(1)			Premium Payments Received			Premiums from New Business Written		Changes in Expected Term of Policies			Accretion of Premiums Receivable Discount		Other(2)			Premiums Receivable as of December 31, 2010		Reinsurance Premiums Payable as of December 31, 2010
$                      2,021	$	(150	)	$	(253	)	$	12	$	(42	)	$	48	$	(47	)	$	1,589	$	71

(1)—Reflects the adoption of the accounting principles for the consolidation of VIEs.

(2)—Primarily consists of unrealized gains (losses) due to foreign currency exchange rates.

Undiscounted Future Amount Of Premiums Expected To Be Collected And The Period Which Those Collections Are Expected To Occur

In millions	Expected Collection of Premiums
Three months ended:
March 31, 2012	$	38
June 30, 2012		57
September 30, 2012		34
December 31, 2012		43
Twelve months ended:
December 31, 2013		146
December 31, 2014		129
December 31, 2015		120
December 31, 2016		111
Five years ended:
December 31, 2021		419
December 31, 2026		283
December 31, 2031 and thereafter		351
Total	$	1,731

Unearned Premium Revenue Balance And Future Expected Premium Earnings

			Expected Future Premium Earnings
In millions	Unearned Premium Revenue		Upfront		Installments		Accretion		Total Expected Future Premium Earnings
December 31, 2011	$	3,515
Three months ended:
March 31, 2012		3,420	$	55	$	40	$	9	$	104
June 30, 2012		3,328		54		38		9		101
September 30, 2012		3,240		53		35		9		97
December 31, 2012		3,156		51		33		8		92
Twelve months ended:
December 31, 2013		2,835		195		126		32		353
December 31, 2014		2,543		180		112		30		322
December 31, 2015		2,275		165		103		28		296
December 31, 2016		2,030		150		95		26		271
Five years ended:
December 31, 2021		1,099		581		350		99		1,030
December 31, 2026		533		346		220		61		627
December 31, 2031 and thereafter		—		296		237		63		596
Total			$	2,126	$	1,389	$	374	$	3,889