Other Intangible Assets, net (Details Textual) (USD $) In Millions, unless otherwise specified	6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Amortization of Intangible Assets	$ 0.1	$ 0.2
Future Amortization Expense, Remainder of Fiscal Year	0.1
Future Amortization Expense, Year One	0.1
Future Amortization Expense, Year Two	0.1
Future Amortization Expense, Year Three	0.1
Future Amortization Expense, Year Four	$ 0.1