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Annual report pursuant to Section 13 and 15(d)

Income Taxes (Tables)

v3.20.4
Income Taxes (Tables)
12 Months Ended
Dec. 31, 2020
Income Taxes Ìý
Schedule of Components of Income Tax (Expense) Benefit

​

​

​

​

​

​

​

​

​

​

​

​

YearsÌýendedÌýDecemberÌý31,

Ìý

​

ÌýÌýÌýÌý

2020

ÌýÌýÌýÌý

2019

ÌýÌýÌýÌý

2018

Ìý

​

​

amountsÌýinÌýmillions

Ìý

Current:

​

​

​

​

​

​

​

​

Federal

​

$

8

Ìý

94

Ìý

(126)

​

State and local

​

Ìý

(48)

Ìý

(27)

Ìý

(35)

​

Foreign

​

Ìý

(105)

Ìý

(93)

Ìý

(84)

​

​

​

$

(145)

Ìý

(26)

Ìý

(245)

​

Deferred:

​

​

​

​

​

​

​

​

Federal

​

$

315

Ìý

247

Ìý

131

​

State and local

​

Ìý

26

Ìý

(5)

Ìý

57

​

Foreign

​

Ìý

15

Ìý

1

Ìý

(3)

​

​

​

Ìý

356

Ìý

243

Ìý

185

​

Income tax benefit (expense)

​

$

211

Ìý

217

Ìý

(60)

​

​

Summary of Domestic and Foreign Earnings from Continuing Operations before Income Taxes

​

​

​

​

​

​

​

​

​

​

​

​

YearsÌýendedÌýDecemberÌý31,

Ìý

​

ÌýÌýÌýÌý

2020

ÌýÌýÌýÌý

2019

ÌýÌýÌýÌý

2018

Ìý

​

​

amountsÌýinÌýmillions

Ìý

Domestic

​

$

735

Ìý

(858)

Ìý

683

​

Foreign

​

Ìý

316

Ìý

236

Ìý

200

​

Total

​

$

1,051

Ìý

(622)

Ìý

883

​

​

Schedule of Effective Income Tax Rate Reconciliation

​

​

​

​

​

​

​

​

​

​

​

​

YearsÌýendedÌýDecemberÌý31,

Ìý

​

ÌýÌýÌýÌý

2020

ÌýÌýÌýÌý

2019

ÌýÌýÌýÌý

2018

Ìý

​

​

amountsÌýinÌýmillions

Ìý

Computed expected tax benefit (expense)

​

$

(221)

Ìý

131

Ìý

(186)

​

State and local income taxes, net of federal income taxes

​

Ìý

(45)

Ìý

9

Ìý

(13)

​

Foreign taxes, net of foreign tax credits

​

Ìý

47

Ìý

(1)

Ìý

(5)

​

Alternative energy tax credits and incentives

​

Ìý

139

Ìý

152

Ìý

92

​

Change in valuation allowance affecting tax expense

​

Ìý

(59)

Ìý

(51)

Ìý

9

​

Change in tax rate

​

​

(15)

​

(23)

​

61

​

Corporate realignment

​

​

360

​

—

​

—

​

Change in tax rate - tax loss carryback

​

​

—

​

45

​

—

​

Tax write-off of consolidated subsidiary

​

​

—

​

34

​

—

​

Impairment of intangible asset

​

​

—

​

(93)

​

—

​

Other, net

​

Ìý

5

Ìý

14

Ìý

(18)

​

Income tax benefit (expense)

​

$

211

Ìý

217

Ìý

(60)

​

Schedule of Deferred Tax Assets and Liabilities

​

​

​

​

​

​

​

​

​

​

DecemberÌý31,

Ìý

​

ÌýÌýÌýÌý

2020

ÌýÌýÌýÌý

2019

Ìý

​

​

amountsÌýinÌýmillions

Ìý

Deferred tax assets:

​

​

​

​

​

​

Tax losses and credit carryforwards

​

$

280

Ìý

314

​

Foreign tax credit carryforwards

​

Ìý

161

Ìý

154

​

Accrued stock compensation

​

Ìý

18

Ìý

22

​

Operating lease liability

​

​

82

​

84

​

Other accrued liabilities

​

Ìý

54

​

48

​

Other

​

Ìý

168

Ìý

186

​

Deferred tax assets

​

Ìý

763

Ìý

808

​

Valuation allowance

​

Ìý

(264)

Ìý

(205)

​

Net deferred tax assets

​

Ìý

499

Ìý

603

​

​

​

​

​

​

​

​

Deferred tax liabilities:

​

​

​

​

​

​

Investments

​

Ìý

31

Ìý

122

​

Intangible assets

​

Ìý

816

Ìý

856

​

Fixed assets

​

​

163

​

106

​

Discount on exchangeable debentures

​

Ìý

714

Ìý

1,047

​

Other

​

Ìý

102

Ìý

153

​

Deferred tax liabilities

​

Ìý

1,826

Ìý

2,284

​

Net deferred tax liabilities

​

$

1,327

Ìý

1,681

​

Schedule of Reconciliation of Unrecognized Tax Benefits

​

​

​

​

​

​

​

​

​

​

​

​

YearsÌýendedÌýDecemberÌý31,

​

​

ÌýÌýÌýÌý

2020

ÌýÌýÌýÌý

2019

Ìý

2018

​

​

​

amountsÌýinÌýmillions

​

Balance at beginning of year

​

$

75

Ìý

70

​

71

​

Additions based on tax positions related to the current year

​

Ìý

7

Ìý

5

​

9

​

Additions for tax positions of prior years

​

Ìý

7

Ìý

14

​

2

​

Reductions for tax positions of prior years

​

Ìý

(1)

Ìý

(3)

​

—

​

Lapse of statute and settlements

​

Ìý

(5)

Ìý

(11)

​

(12)

​

Balance at end of year

​

$

83

Ìý

75

​

70

​