Annual report pursuant to Section 13 and 15(d)

Income Taxes (Tables)

v3.8.0.1
Income Taxes (Tables)
12 Months Ended
Dec. 31, 2017
Income Taxes [Abstract]  
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

 

 

 

 

 

 

 

 

 

 

 

Years ended December 31,

 

 

    

2017

    

2016

    

2015

 

 

 

amounts in millions

 

Current:

 

 

 

 

 

 

 

 

Federal

 

$

(61)

 

(40)

 

(188)

 

State and local

 

 

(23)

 

(12)

 

(26)

 

Foreign

 

 

(88)

 

(73)

 

(74)

 

 

 

$

(172)

 

(125)

 

(288)

 

Deferred:

 

 

 

 

 

 

 

 

Federal

 

$

1,266

 

(444)

 

74

 

State and local

 

 

(130)

 

(33)

 

21

 

Foreign

 

 

 —

 

 4

 

 8

 

 

 

 

1,136

 

(473)

 

103

 

Income tax benefit (expense)

 

$

964

 

(598)

 

(185)

 

 

Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]

 

 

 

 

 

 

 

 

 

 

 

Years ended December 31,

 

 

    

2017

    

2016

    

2015

 

 

 

amounts in millions

 

Domestic

 

$

1,314

 

1,684

 

674

 

Foreign

 

 

209

 

168

 

142

 

Total

 

$

1,523

 

1,852

 

816

 

 

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

 

 

 

 

 

 

 

 

 

 

 

Years ended December 31,

 

 

    

2017

    

2016

    

2015

 

 

 

amounts in millions

 

Computed expected tax benefit (expense)

 

$

(533)

 

(649)

 

(286)

 

State and local income taxes, net of federal income taxes

 

 

(26)

 

(26)

 

(15)

 

Foreign taxes, net of foreign tax credits

 

 

(32)

 

(9)

 

(5)

 

Dividends received deductions

 

 

10

 

 9

 

51

 

Alternative energy tax credits and incentives

 

 

85

 

94

 

61

 

Change in valuation allowance affecting tax expense

 

 

(101)

 

(16)

 

 6

 

Change in tax rate due to Tax Act

 

 

1,485

 

 —

 

 —

 

Change in state tax rate

 

 

(84)

 

 1

 

(7)

 

Consolidation of equity investment

 

 

138

 

 —

 

 —

 

Other, net

 

 

22

 

(2)

 

10

 

Income tax benefit (expense)

 

$

964

 

(598)

 

(185)

 

 

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

 

 

 

 

 

 

 

 

 

December 31,

 

 

    

2017

    

2016

 

 

 

amounts in millions

 

Deferred tax assets:

 

 

 

 

 

 

Net operating and capital loss carryforwards

 

$

160

 

123

 

Foreign tax credit carryforwards

 

 

98

 

134

 

Accrued stock compensation

 

 

51

 

56

 

Other accrued liabilities

 

 

19

 

118

 

Other future deductible amounts

 

 

190

 

144

 

Deferred tax assets

 

 

518

 

575

 

Valuation allowance

 

 

(165)

 

(64)

 

Net deferred tax assets

 

 

353

 

511

 

 

 

 

 

 

 

 

Deferred tax liabilities:

 

 

 

 

 

 

Investments

 

 

903

 

1,057

 

Intangible assets

 

 

1,188

 

1,540

 

Discount on exchangeable debentures

 

 

981

 

1,404

 

Deferred gain on debt retirements

 

 

43

 

129

 

Other

 

 

41

 

17

 

Deferred tax liabilities

 

 

3,156

 

4,147

 

Net deferred tax liabilities

 

$

2,803

 

3,636

 

 

Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block]

 

 

 

 

 

 

 

 

 

 

 

Years ended December 31,

 

 

    

2017

    

2016

 

2015

 

 

 

amounts in millions

 

Balance at beginning of year

 

$

72

 

104

 

136

 

Additions based on tax positions related to the current year

 

 

10

 

16

 

14

 

Additions for tax positions of prior years

 

 

 4

 

 —

 

 —

 

Reductions for tax positions of prior years

 

 

 —

 

(26)

 

(12)

 

Lapse of statute and settlements

 

 

(15)

 

(22)

 

(34)

 

Balance at end of year

 

$

71

 

72

 

104