|
Business Acquisitions and Investments in Affiliates (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2012
|
Jun. 30, 2014
CNR Home Shopping Co., Ltd.
|
Dec. 31, 2013
CNR Home Shopping Co., Ltd.
|
|
| Schedule of Equity Method Investments [Line Items] | |||
| Equity method investment, ownership percentage | 49.00% | 49.00% | |
| Business acquisition, cost of acquired entity, cash paid | $ 95 |