Income Taxes (Narrative) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013 U.S. [Member]	Dec. 31, 2013 U.K. [Member]	Dec. 31, 2013 Mexico [Member]	Dec. 31, 2013 Germany [Member]	Dec. 31, 2013 Cardpoint Limited [Member] entity	Aug. 07, 2013 Cardpoint Limited [Member]
Income Taxes [Line Items]
Income tax expense associated with restructuring activities		$ 13.8
Number of legal entities within an operating group					10
Net operating loss carryforward	7.9	67.4	8.5	3.0		60.5
Allowable Capital Allowances						$ 72.4
Net operating loss carryforward expiration dates	Jan. 01, 2025		Jan. 01, 2016