Debt and Capital Lease Obligations (UPC Broadband Details of Borrowings) (Footnotes) (Details) € in Millions, $ in Millions |
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2014
EUR (€)
|
Dec. 31, 2014
USD ($)
|
|
| UPC Broadband Holding Bank Facility [Member] | ||
| Debt Instrument [Line Items] | ||
| Unused borrowing capacity considering limitations | € 906.7 | $ 1,097.2 |
| Unused borrowing capacity, considering limitations, after compliance reporting requirements | € 889.1 | $ 1,075.9 |
| UPC Broadband Holding Bank Facility AI Debt [Member] | ||
| Debt Instrument [Line Items] | ||
| Fee on unused portion of credit facility | 1.30% | |
| UPC Broadband Holding Bank Facility AH Debt [Member] | ||
| Debt Instrument [Line Items] | ||
| LIBOR interest rate floor | 0.75% | 0.75% |