|
Orbitz Worldwide - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified
|
3 Months Ended |
12 Months Ended |
3 Months Ended |
12 Months Ended |
|
Dec. 31, 2012
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Mar. 31, 2013
Orbitz Worldwide [Member]
|
Dec. 31, 2013
Orbitz Worldwide [Member]
|
Dec. 31, 2012
Orbitz Worldwide [Member]
|
Dec. 31, 2011
Orbitz Worldwide [Member]
|
| Related Party Transaction [Line Items] |
|
|
|
|
|
|
|
|
| Equity investments |
|
|
|
|
|
45.00% |
|
|
| Dilution of investment |
|
|
|
|
|
46.00% |
|
|
| Investment reduced in Orbitz Worldwide |
$ 0 |
|
|
|
|
|
|
|
| (Benefit from)/provision for income taxes |
|
20 |
23 |
29 |
158 |
(165) |
3 |
2 |
| Investment in Orbitz Worldwide |
|
19 |
|
|
|
19 |
0 |
|
| Fair market value of investment in Orbitz Worldwide |
|
|
|
|
|
349 |
|
|
| Accrued expenses and other current liabilities |
537 |
540 |
537 |
|
|
12 |
5 |
|
| Equity in earnings (losses) of investment in Orbitz Worldwide |
|
10 |
(74) |
(18) |
|
10 |
(74) |
(18) |
| Non-cash impairment charge recorded by Orbitz Worldwide |
|
|
|
|
|
3 |
321 |
50 |
| Equity method investment revenue intercompany |
|
|
|
|
|
76 |
88 |
104 |
| Revenue from various commercial agreements with Orbitz Worldwide |
|
|
|
|
|
7 |
4 |
2 |
| Expense recorded in various commercial agreements with Orbitz Worldwide |
|
|
|
|
|
83 |
92 |
106 |
| Company recorded interest income related to letters of credit issued |
|
|
|
|
|
$ 3 |
$ 7 |
$ 6 |