Other Comprehensive Income and Accumulated Other Comprehensive Income (tables)

12 Months Ended

Dec. 31, 2016

Other Comprehensive Income and Accumulated Other Comprehensive Income disclosure

Changes in accumulated other comprehensive income (AOCI) [Table Text Block]

	Changes in Net Unrealized Gains on Investment Securities						Net Benefit Plan
(in millions)	Having No Credit Losses Recognized in the Consolidated Statement of Income			Having Credit Losses Recognized in the Consolidated Statement of Income			Assets and Obligations Recognized in Shareholders’ Equity			Net Unrealized Foreign Currency Translation			Total Accumulated Other Comprehensive Income (Loss)
Balance, December 31, 2013	$	1,125		$	197		$	(431	)	$	(81	)	$	810
Other comprehensive income (loss) (OCI) before reclassifications	667			(2		)	(363		)	(250		)	52
Amounts reclassified from AOCI	(24		)	3			39			—			18
Net OCI, current period	643			1			(324		)	(250		)	70
Balance, December 31, 2014	1,768			198			(755		)	(331		)	880
OCI before reclassifications	(641		)	(11		)	(18		)	(419		)	(1,089		)
Amounts reclassified from AOCI	(27		)	2			60			17			52
Net OCI, current period	(668		)	(9		)	42			(402		)	(1,037		)
Balance, December 31, 2015	1,100			189			(713		)	(733		)	(157		)
OCI before reclassifications	(530		)	4			(30		)	(49		)	(605		)
Amounts reclassified from AOCI	(42		)	9			40			—			7
Net OCI, current period	(572		)	13			10			(49		)	(598		)
Balance, December 31, 2016	$	528		$	202		$	(703	)	$	(782	)	$	(755	)

Pre-tax components of other comprehensive income (loss) and the related income tax expense (benefit) for each component [Table Text Block]

(for the year ended December 31, in millions)	2016			2015			2014
Changes in net unrealized gains on investment securities:
Having no credit losses recognized in the consolidated statement of income	$	(883	)	$	(1,020	)	$	976
Income tax expense (benefit)	(311		)	(352		)	333
Net of taxes	(572		)	(668		)	643
Having credit losses recognized in the consolidated statement of income	21			(14		)	2
Income tax expense (benefit)	8			(5		)	1
Net of taxes	13			(9		)	1
Net changes in benefit plan assets and obligations	16			66			(494		)
Income tax expense (benefit)	6			24			(170		)
Net of taxes	10			42			(324		)
Net changes in unrealized foreign currency translation	(41		)	(461		)	(289		)
Income tax expense (benefit)	8			(59		)	(39		)
Net of taxes	(49		)	(402		)	(250		)
Total other comprehensive income (loss)	(887		)	(1,429		)	195
Total income tax expense (benefit)	(289		)	(392		)	125
Total other comprehensive income (loss), net of taxes	$	(598	)	$	(1,037	)	$	70

Pre-tax components of the amounts reclassified from accumulated other comprehensive income and the related income tax (expense) benefit for each component [Table Text Block]

(for the year ended December 31, in millions)	2016			2015			2014
Reclassification adjustments related to unrealized gains on investment securities:
Having no credit losses recognized in the consolidated statement of income (1)	$	(64	)	$	(42	)	$	(36	)
Income tax expense (2)	(22		)	(15		)	(12		)
Net of taxes	(42		)	(27		)	(24		)
Having credit losses recognized in the consolidated statement of income (1)	13			2			4
Income tax benefit (2)	4			—			1
Net of taxes	9			2			3
Reclassification adjustment related to benefit plan assets and obligations (3)	62			93			60
Income tax benefit (2)	22			33			21
Net of taxes	40			60			39
Reclassification adjustment related to foreign currency translation (1)	—			26			—
Income tax benefit (2)	—			9			—
Net of taxes	—			17			—
Total reclassifications	11			79			28
Total income tax benefit	4			27			10
Total reclassifications, net of taxes	$	7		$	52		$	18

(1) (Increases) decreases net realized investment gains on the consolidated statement of income.

(2) (Increases) decreases income tax expense on the consolidated statement of income.

(3) Increases (decreases) general and administrative expenses on the consolidated statement of income.