Joint Ventures (Additional Information) (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016 USD ($) Entity	Jun. 30, 2015 USD ($)	Jun. 30, 2016 USD ($) Entity	Jun. 30, 2015 USD ($)	Dec. 31, 2015 USD ($)
Schedule of Equity Method Investments [Line Items]
Number of joint ventures that are 50% owned (entity) | Entity	2		2
Equity income related to joint ventures	$ 708	$ 392	$ 1,321	$ 1,311
Due from joint ventures, current	$ 1,400		$ 1,400		$ 1,300
Rogers INOAC Corporation (RIC)
Schedule of Equity Method Investments [Line Items]
Ownership interest in joint venture (percent)	50.00%		50.00%
Rogers INOAC Suzhou Corporation (RIS)
Schedule of Equity Method Investments [Line Items]
Ownership interest in joint venture (percent)	50.00%		50.00%
Corporate Joint Venture
Schedule of Equity Method Investments [Line Items]
Due to related parties, current	$ 2,000		$ 2,000		$ 1,400