Orbitz Worldwide (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Summary balance sheets for Orbitz Worldwide
Current assets	$ 226	$ 221
Non-current assets	608	925
Total assets	834	1,146
Current liabilities	473	454
Non-current liabilities	504	531
Total liabilities	$ 977	$ 985

The amount of assets reported by an equity method investment of the entity.

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+ Details

- Definition

The amount of current assets reported by an equity method investment of the entity.

+ References

+ Details

- Definition

The amount of current liabilities reported by an equity method investment of the entity.

+ References

+ Details

- Definition

The amount of liabilities reported by an equity method investment of the entity.

+ References

+ Details

- Definition

The amount of noncurrent assets reported by an equity method investment of the entity.

+ References

+ Details

- Definition

The amount of noncurrent liabilities reported by an equity method investment of the entity.

+ References

+ Details