Joint Ventures (Additional Information) (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2016 USD ($) Entity	Mar. 31, 2015 USD ($)	Dec. 31, 2015 USD ($)
Schedule of Equity Method Investments [Line Items]
Number of joint ventures that are 50% owned (entity) | Entity	2
Equity income related to joint ventures	$ 613	$ 919
Due from joint ventures, current	$ 1,700		$ 1,800
Rogers INOAC Corporation
Schedule of Equity Method Investments [Line Items]
Ownership interest in joint venture (percent)	50.00%
Rogers INOAC Suzhou Corporation
Schedule of Equity Method Investments [Line Items]
Ownership interest in joint venture (percent)	50.00%
Corporate Joint Venture
Schedule of Equity Method Investments [Line Items]
Due to related parties, current	$ 1,200		$ 1,100