Summary of Significant Accounting Policies (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended			3 Months Ended		9 Months Ended		12 Months Ended	9 Months Ended			9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013	Sep. 30, 2014 OEM Customer [Member] Catalyst [Member] Sales Revenue, Net [Member] Customer Concentration Risk [Member]	Sep. 30, 2013 OEM Customer [Member] Catalyst [Member] Sales Revenue, Net [Member] Customer Concentration Risk [Member]	Sep. 30, 2014 OEM Customer [Member] Catalyst [Member] Sales Revenue, Net [Member] Customer Concentration Risk [Member]	Sep. 30, 2013 OEM Customer [Member] Catalyst [Member] Sales Revenue, Net [Member] Customer Concentration Risk [Member]	Dec. 31, 2013 OEM Customer [Member] Accounts Receivable [Member] Customer Concentration Risk [Member]	Sep. 30, 2014 OEM Customer [Member] Accounts Receivable [Member] Supplier Concentration Risk [Member]	Sep. 30, 2014 Maximum [Member]	Sep. 30, 2014 Minimum [Member]	Sep. 30, 2014 Customer Concentration Risk [Member]
Summary of Significant Accounting Policies (Details) [Line Items]
Cost Method Investment Ownership Percentage Description			20%
Equity Method Investment, Ownership Percentage												50.00%	20.00%
Concentration Risk, Percentage						60.00%	46.00%	50.00%	45.00%	26.00%	65.00%			10.00%
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in Shares)	2.4	3.2	2.2	2.6
Notes Payable, Fair Value Disclosure (in Dollars)	$ 7.6		$ 7.6		$ 7.5