Basis of Presentation (Details) (USD $) In Millions, except Per Share data, unless otherwise specified
|
3 Months Ended |
12 Months Ended |
|
Dec. 31, 2012
|
Sep. 30, 2012
|
Jun. 30, 2012
|
Mar. 31, 2012
|
Dec. 31, 2011
|
Sep. 30, 2011
|
Jun. 30, 2011
|
Mar. 31, 2011
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Dec. 11, 2012
|
Revenue, Net |
$ 3,179
|
|
$ 2,196
|
$ 2,365
|
$ 2,314
|
$ 3,079
|
|
$ 2,133
|
$ 2,245
|
$ 2,159
|
$ 10,054
|
|
$ 9,616
|
|
$ 8,932
|
|
Current assets |
5,258
|
|
|
|
|
3,120
|
|
|
|
|
5,258
|
|
3,120
|
|
|
|
Fair value of ownerhsip interest held prior to transaction |
(1,004)
|
|
|
|
|
0
|
|
|
|
|
(1,004)
|
|
0
|
|
0
|
1,004
|
Controlling interest acquired |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
300
|
Noncontrolling interest |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
4,341
|
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
5,645
|
Cash and cash equivalents |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
411
|
Receivables |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
116
|
Other assets |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
233
|
Goodwill |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3,649
|
Intangible assets subject to amortization |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1,195
|
Debt |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(417)
|
Other liabilities assumed |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(151)
|
Deferred tax liabilities |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(1,191)
|
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangibles |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
5,645
|
Investments in equity method affiliates |
851
|
|
|
|
|
1,135
|
|
|
|
|
851
|
|
1,135
|
|
|
|
Intangibles subject to amortization |
3,117
|
|
|
|
|
2,209
|
|
|
|
|
3,117
|
|
2,209
|
|
|
|
Other assets |
95
|
|
|
|
|
78
|
|
|
|
|
95
|
|
78
|
|
|
|
Total assets |
26,255
|
|
|
|
|
17,339
|
|
|
|
|
26,255
|
|
17,339
|
|
|
|
Long-term debt |
7,884
|
|
|
|
|
6,039
|
|
|
|
|
7,884
|
|
6,039
|
|
|
|
Noncontrolling interests in equity of subsidiaries |
4,489
|
|
|
|
|
134
|
|
|
|
|
4,489
|
|
134
|
|
|
|
Equity |
7,562
|
|
|
|
|
6,493
|
|
|
|
|
7,562
|
|
6,493
|
|
|
|
Operating Income (Loss) |
371
|
|
189
|
290
|
258
|
408
|
|
224
|
288
|
213
|
1,108
|
|
1,133
|
|
1,108
|
|
Income Tax Expense (Benefit) |
|
|
|
|
|
|
|
|
|
|
394
|
|
352
|
|
128
|
|
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest |
|
|
|
|
|
|
|
|
|
|
1,591
|
|
965
|
|
1,937
|
|
Net Income (Loss) Attributable to Noncontrolling Interest |
|
|
|
|
|
|
|
|
|
|
61
|
|
53
|
|
45
|
|
Net Income (Loss) Attributable to Parent |
|
|
|
|
|
|
|
|
|
|
1,530
|
|
912
|
|
1,892
|
|
Pro Forma [Member]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Revenue, Net |
|
|
|
|
|
|
|
|
|
|
10,781
|
|
10,253
|
|
9,417
|
|
Current assets |
|
|
|
|
|
3,398
|
|
|
|
|
|
|
3,398
|
|
|
|
Investments in equity method affiliates |
|
|
|
|
|
951
|
|
|
|
|
|
|
951
|
|
|
|
Intangibles not subject to amortization |
|
|
|
|
|
13,945
|
|
|
|
|
|
|
13,945
|
|
|
|
Intangibles subject to amortization |
|
|
|
|
|
3,404
|
|
|
|
|
|
|
3,404
|
|
|
|
Other assets |
|
|
|
|
|
2,426
|
|
|
|
|
|
|
2,426
|
|
|
|
Total assets |
|
|
|
|
|
24,124
|
|
|
|
|
|
|
24,124
|
|
|
|
Long-term debt |
|
|
|
|
|
5,230
|
|
|
|
|
|
|
5,230
|
|
|
|
Other liabilities |
|
|
|
|
|
7,211
|
|
|
|
|
|
|
7,211
|
|
|
|
Noncontrolling interests in equity of subsidiaries |
|
|
|
|
|
4,479
|
|
|
|
|
|
|
4,479
|
|
|
|
Equity |
|
|
|
|
|
7,204
|
|
|
|
|
|
|
7,204
|
|
|
|
Operating Income (Loss) |
|
|
|
|
|
|
|
|
|
|
1,230
|
|
1,177
|
|
1,055
|
|
Income Tax Expense (Benefit) |
|
|
|
|
|
|
|
|
|
|
(415)
|
|
(359)
|
|
(107)
|
|
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest |
|
|
|
|
|
|
|
|
|
|
877
|
|
623
|
|
802
|
|
Net Income (Loss) Attributable to Noncontrolling Interest |
|
|
|
|
|
|
|
|
|
|
126
|
|
81
|
|
18
|
|
Segment, Liberty Capital [Member] | Pro Forma [Member]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net Income (Loss) Attributable to Parent |
|
|
|
|
|
|
|
|
|
|
|
|
10
|
|
28
|
|
Segment, Liberty Starz [Member] | Pro Forma [Member]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net Income (Loss) Attributable to Parent |
|
|
|
|
|
|
|
|
|
|
|
|
0
|
|
0
|
|
Segment, Liberty Interactive [Member] | Pro Forma [Member]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net Income (Loss) Attributable to Parent |
|
|
|
|
|
|
|
|
|
|
304
|
|
532
|
|
756
|
|
Interactive Group [Member]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Revenue, Net |
|
|
|
|
|
|
|
|
|
|
10,018
|
|
9,616
|
|
8,932
|
|
Investments in equity method affiliates |
304
|
[1] |
|
|
|
230
|
[1] |
|
|
|
304
|
[1] |
230
|
[1] |
|
|
Total assets |
15,115
|
|
|
|
|
15,424
|
|
|
|
|
15,115
|
|
15,424
|
|
|
|
Long-term debt |
4,542
|
|
|
|
|
3,596
|
|
|
|
|
4,542
|
|
3,596
|
|
|
|
Operating Income (Loss) |
|
|
|
|
|
|
|
|
|
|
1,124
|
|
|
|
|
|
Income Tax Expense (Benefit) |
|
|
|
|
|
|
|
|
|
|
(352)
|
|
|
|
|
|
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest |
|
|
|
|
|
|
|
|
|
|
529
|
|
958
|
|
1,973
|
|
Net Income (Loss) Attributable to Noncontrolling Interest |
|
|
|
|
|
|
|
|
|
|
63
|
|
|
|
|
|
Net Income (Loss) Attributable to Parent |
174
|
|
38
|
|
|
|
|
|
|
|
466
|
|
|
|
|
|
Income (Loss) from Continuing Operations, Per Basic Share |
|
|
|
|
|
|
|
|
|
|
$ 0.39
|
|
|
|
|
|
Income (Loss) from Continuing Operations, Per Diluted Share |
|
|
|
|
|
|
|
|
|
|
$ 0.38
|
|
|
|
|
|
Interactive Group [Member] | Pro Forma [Member]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net Income (Loss) Attributable to Parent |
|
|
|
|
|
|
|
|
|
|
212
|
|
|
|
|
|
Income (Loss) from Continuing Operations, Per Basic Share |
|
|
|
|
|
|
|
|
|
|
$ 0.39
|
|
|
|
|
|
Income (Loss) from Continuing Operations, Per Diluted Share |
|
|
|
|
|
|
|
|
|
|
$ 0.38
|
|
|
|
|
|
Ventures Group [Member]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Revenue, Net |
|
|
|
|
|
|
|
|
|
|
36
|
|
0
|
|
0
|
|
Investments in equity method affiliates |
547
|
|
|
|
|
905
|
|
|
|
|
547
|
|
905
|
|
|
|
Total assets |
11,296
|
|
|
|
|
2,070
|
|
|
|
|
11,296
|
|
2,070
|
|
|
|
Long-term debt |
3,342
|
|
|
|
|
2,443
|
|
|
|
|
3,342
|
|
2,443
|
|
|
|
Operating Income (Loss) |
|
|
|
|
|
|
|
|
|
|
(16)
|
|
|
|
|
|
Income Tax Expense (Benefit) |
|
|
|
|
|
|
|
|
|
|
(42)
|
|
|
|
|
|
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest |
|
|
|
|
|
|
|
|
|
|
1,062
|
|
7
|
|
(36)
|
|
Net Income (Loss) Attributable to Noncontrolling Interest |
|
|
|
|
|
|
|
|
|
|
(2)
|
|
|
|
|
|
Net Income (Loss) Attributable to Parent |
1,072
|
|
(48)
|
|
|
|
|
|
|
|
1,064
|
|
|
|
|
|
Income (Loss) from Continuing Operations, Per Basic Share |
|
|
|
|
|
|
|
|
|
|
$ 31.03
|
|
|
|
|
|
Income (Loss) from Continuing Operations, Per Diluted Share |
|
|
|
|
|
|
|
|
|
|
$ 31.03
|
|
|
|
|
|
Ventures Group [Member] | Pro Forma [Member]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net Income (Loss) Attributable to Parent |
|
|
|
|
|
|
|
|
|
|
235
|
|
|
|
|
|
Income (Loss) from Continuing Operations, Per Basic Share |
|
|
|
|
|
|
|
|
|
|
$ 7.12
|
|
|
|
|
|
Income (Loss) from Continuing Operations, Per Diluted Share |
|
|
|
|
|
|
|
|
|
|
$ 7.12
|
|
|
|
|
|
TripAdvisor, Inc. [Member] | Ventures Group [Member]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Investments in equity method affiliates |
|
|
|
|
|
184
|
[2] |
|
|
|
|
|
184
|
[2] |
|
|
TripAdvisor, Inc. [Member]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Tradenames |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1,800
|
TripAdvisor, Inc. [Member] | Ventures Group [Member]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Revenue, Net |
|
|
|
|
|
|
|
|
|
|
36
|
|
0
|
|
0
|
|
Investments in equity method affiliates |
0
|
|
|
|
|
0
|
|
|
|
|
0
|
|
0
|
|
|
|
Total assets |
7,377
|
|
|
|
|
0
|
|
|
|
|
7,377
|
|
0
|
|
|
|
TripAdvisor, Inc. [Member]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Purchase of shares in equity method investee |
4.8
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
ownership percentage acquired |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
4.00%
|
Controlling interest acquired |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
300
|
Ownership Interest In Investee |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
22.00%
|
Business Acquisition, Percentage of Voting Interests Acquired |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
57.00%
|
Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain |
800
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
78.00%
|
Segment, Liberty Starz [Member]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net Income (Loss) Attributable to Parent |
|
|
|
|
|
0
|
|
58
|
67
|
52
|
|
|
177
|
|
206
|
|
Income (Loss) from Continuing Operations, Per Basic Share |
|
|
|
|
|
$ 0.00
|
|
$ 0.00
|
$ 0.00
|
$ 0.00
|
|
|
$ 0.00
|
|
$ 0.00
|
|
Income (Loss) from Continuing Operations, Per Diluted Share |
|
|
|
|
|
$ 0.00
|
|
$ 0.00
|
$ 0.00
|
$ 0.00
|
|
|
$ 0.00
|
|
$ 0.00
|
|
Segment, Liberty Starz [Member] | Pro Forma [Member]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Income (Loss) from Continuing Operations, Per Basic Share |
|
|
|
|
|
|
|
|
|
|
|
|
$ 0.00
|
|
$ 0.00
|
|
Income (Loss) from Continuing Operations, Per Diluted Share |
|
|
|
|
|
|
|
|
|
|
|
|
$ 0.00
|
|
$ 0.00
|
|
Segment, Liberty Capital [Member]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net Income (Loss) Attributable to Parent |
|
|
|
|
|
0
|
|
(90)
|
8
|
293
|
|
|
211
|
|
815
|
|
Income (Loss) from Continuing Operations, Per Basic Share |
|
|
|
|
|
$ 0.00
|
|
$ 0.00
|
$ 0.00
|
$ 0.12
|
|
|
$ 0.12
|
|
$ 0.31
|
|
Income (Loss) from Continuing Operations, Per Diluted Share |
|
|
|
|
|
$ 0.00
|
|
$ 0.00
|
$ 0.00
|
$ 0.12
|
|
|
$ 0.12
|
|
$ 0.30
|
|
Segment, Liberty Capital [Member] | Pro Forma [Member]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Income (Loss) from Continuing Operations, Per Basic Share |
|
|
|
|
|
|
|
|
|
|
|
|
$ 0.12
|
|
$ 0.31
|
|
Income (Loss) from Continuing Operations, Per Diluted Share |
|
|
|
|
|
|
|
|
|
|
|
|
$ 0.12
|
|
$ 0.30
|
|
Segment, Liberty Interactive [Member]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net Income (Loss) Attributable to Parent |
|
|
$ (31)
|
$ 234
|
$ 91
|
$ 285
|
|
$ 13
|
$ 182
|
$ 44
|
$ 294
|
|
$ 524
|
|
$ 871
|
|
Income (Loss) from Continuing Operations, Per Basic Share |
|
|
|
|
|
$ 0.49
|
|
$ 0.02
|
$ 0.30
|
$ 0.07
|
$ 0.53
|
|
$ 0.88
|
|
$ 1.28
|
|
Income (Loss) from Continuing Operations, Per Diluted Share |
|
|
|
|
|
$ 0.48
|
|
$ 0.02
|
$ 0.30
|
$ 0.07
|
$ 0.52
|
|
$ 0.87
|
|
$ 1.26
|
|
Segment, Liberty Interactive [Member] | Pro Forma [Member]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Income (Loss) from Continuing Operations, Per Basic Share |
|
|
|
|
|
|
|
|
|
|
$ 0.54
|
|
$ 0.89
|
|
$ 1.27
|
|
Income (Loss) from Continuing Operations, Per Diluted Share |
|
|
|
|
|
|
|
|
|
|
$ 0.54
|
|
$ 0.88
|
|
$ 1.25
|
|
|
|