XML 69 R59.htm IDEA: XBRL DOCUMENT v3.7.0.1
Joint Ventures (Additional Information) (Details)
$ in Thousands
3 Months Ended
Mar. 31, 2017
USD ($)
Entity
Mar. 31, 2016
USD ($)
Dec. 31, 2016
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 $ 1,009 $ 613  
Due from joint ventures, current $ 1,800   $ 2,400
Rogers INOAC Corporation (RIC)      
Schedule of Equity Method Investments [Line Items]      
Ownership interest in joint venture (percent) 50.00%    
Rogers INOAC Suzhou Corporation (RIS)      
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 $ 1,100   $ 1,600