Contingencies (Site) (Details) (USD $)	0 Months Ended		9 Months Ended
	Oct. 30, 2009	Oct. 30, 2009 Syracuse China [Member]	Sep. 30, 2014 Unfavorable Regulatory Action [Member]	Sep. 30, 2014 Unfavorable Regulatory Action [Member] Motors Liquidation [Member]
Site Contingency [Line Items]
Site Contingency, Number of Potentially Responsible Related Parties		1
Site Contingency, Number of Potentially Responsible Parties	8
Site Contingency, Loss Exposure Not Accrued, Low Estimate			$ 17,000,000
Site Contingency, Loss Exposure Not Accrued, High Estimate			24,800,000
Loss Contingency, Damages Paid, Value				22,000,000
Loss Contingency, Range of Possible Loss, Minimum			$ 0