Guarantees, Commitments and Contingencies, Contingencies (Details) - Canada Antitrust Law [Member] $ in Millions	12 Months Ended
	Dec. 31, 2015 USD ($) producer
Loss Contingencies [Line Items]
Number of hydrogen peroxide producers in putative direct and indirect purchaser class action complaints filed in February 2005	5
Number of hydrogen peroxide producers in same putative class actions in Canada who settled	5
Settlement amount, settled by other defendants | $	$ 20.6