Intangible Assets (Narrative) (Details) (USD $) In Millions, unless otherwise specified	Mar. 31, 2014
Goodwill And Intangible Assets Disclosure [Abstract]
Gross carrying amount of other intangible assets	$ 58.6
Intangible Assets Accumulated Amortization	37.6
Future Amortization Expense, Remainder of Fiscal Year	2.9
Estimated aggregate amortization expense, Year 2015	3.7
Estimated aggregate amortization expense, Year 2016	3.6
Estimated aggregate amortization expense, Year 2017	3.3
Estimated aggregate amortization expense, Year 2018	3.2
Estimated aggregate amortization expense, Year 2019	$ 3.0