Accumulated Other Comprehensive Income (Loss) (Tables)

3 Months Ended

Mar. 31, 2015

Accumulated Other Comprehensive Income Loss [Line Items]

Accumulated Other Comprehensive Income (Loss)

The after-tax changes in AOCI by component for the three months ended March 31 were as follows.

	Foreign		Unrealized gains (losses)						Defined benefit plans
	currency		Available-				Equity		Prior		Actuarial		Transition
	translation		for-sale		Qualifying		investees'		service		gain		asset
	adjustments		securities		derivatives		AOCI		costs		(loss)		(obligation)		Total
December 31, 2014	$	(286)	$	202	$	20	$	1	$	3	$	(2,215)	$	1	$	(2,274)
Amounts arising during the period		(66)		5		6						(1)				(56)
Reclassifications from AOCI				(1)		(17)		(1)				38				19
Net OCI during the period		(66)		4		(11)		(1)				37				(37)
March 31, 2015	$	(352)	$	206	$	9	$		$	3	$	(2,178)	$	1	$	(2,311)
December 31, 2013	$	(11)	$	173	$	94	$	1	$	(6)	$	(1,817)	$	1	$	(1,565)
Amounts arising during the period		131		5		(46)										90
Reclassifications from AOCI				(1)		19				1		27				46
Net OCI during the period		131		4		(27)				1		27				136
March 31, 2014	$	120	$	177	$	67	$	1	$	(5)	$	(1,790)	$	1	$	(1,429)

Reclassification out of Other Comprehensive Income (Loss)

The following table presents the gains (losses) and related income taxes for reclassifications from AOCI for the three months ended March 31.

						Affected Line Item on the
Details about AOCI		2015		2014		Statements of Income
Available-for-sale securities		$	2	$	2	Other Income (Expense) - net
Total Pre-tax			2		2
Income Taxes			(1)		(1)
Total After-tax			1		1
Qualifying derivatives
	Interest rate swaps		(4)		(3)	Interest Expense
	Cross-currency swaps		17		(29)	Other Income (Expense) - net
			1			Interest Expense
	Energy commodities		(2)		(1)	Unregulated wholesale energy
			8		7	Energy purchases
					2	Discontinued operations
			1		1	Other
Total Pre-tax			21		(23)
Income Taxes			(4)		4
Total After-tax			17		(19)
Equity investees' AOCI			2			Other Income (Expense) - net
Total Pre-tax			2
Income Taxes			(1)
Total After-tax			1
Defined benefit plans
	Prior service costs				(2)
	Net actuarial loss		(51)		(36)
Total Pre-tax			(51)		(38)
Income Taxes			13		10
Total After-tax			(38)		(28)
Total reclassifications during the period		$	(19)	$	(46)