Derivative Instruments (UPC Holding Cross-Currency Options) (Schedule) (Details) (Foreign Exchange Option [Member], UPC Holding [Member], USD $) In Millions, unless otherwise specified	Mar. 31, 2014
April 2018 419.8Usd [Member]
Derivative [Line Items]
Notional amount of derivative	$ 419.8
October 2016 19.8Usd [Member]
Derivative [Line Items]
Notional amount of derivative	19.8
April 2017 19.8Usd [Member]
Derivative [Line Items]
Notional amount of derivative	19.8
October 2017 19.8Usd [Member]
Derivative [Line Items]
Notional amount of derivative	$ 19.8