Contingencies (Details) - Threatened Litigation [Member] - USD ($) $ in Millions	9 Months Ended	10 Months Ended
	Sep. 30, 2016	Oct. 28, 2016
Loss Contingencies [Line Items]
Loss Contingency, Management's Assessment and Process	On October 28, 2016, the Company learned that the trustee in the GTAT bankruptcy proceedings filed adversary actions against certain of the Company’s subsidiaries (who have not yet been served) to recover payments aggregating approximately $3.7 million, which were received by the subsidiaries during the 90 days preceding GTAT’s bankruptcy filing, on the premise that such payments were made during the preference period and therefore may be avoidable as preferential or constructively fraudulent, among other theories. These adversary actions are subject to mandatory mediation procedures by order of the bankruptcy court. The Company believes that the payments were made in the ordinary course of business, and, although the outcome cannot be predicted at this time, the Company intends to vigorously defend against the claims.
GTAT bankruptcy trustee [Member] | Scenario Forecast [Member]
Loss Contingencies [Line Items]
Loss Contingency, Lawsuit Filing Date		Oct. 28, 2016
Loss Contingency, Estimate of Possible Loss		$ 3.7