Subsequent Events (Details) - USD ($) $ in Millions |
2 Months Ended | |
|---|---|---|
Mar. 01, 2018 |
Dec. 31, 2017 |
|
| Subsequent Event [Line Items] | ||
| Line of credit facility remaining borrowing capacity | $ 877 | |
| Liberty | Subsequent Event [Member] | ||
| Subsequent Event [Line Items] | ||
| Dividends declared to parent company | $ 233 | |
| Subsequent event dividend to parent | 183 | |
| Tranche One, Shared with Related Party [Member] | Senior secured credit facility | Subsequent Event [Member] | ||
| Subsequent Event [Line Items] | ||
| Line of credit facility remaining borrowing capacity | $ 283 |
| X | ||||||||||
- Definition Dividends Declared to Parent Company No definition available.
|
| X | ||||||||||
- Definition This element represents disclosure of the aggregate cash dividends paid to the entity by consolidated subsidiaries. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|