Joint Ventures (Tables)

6 Months Ended

Jun. 30, 2018

Equity Method Investments and Joint Ventures [Abstract]

Joint Ventures Accounted for Under Equity Method of Accounting

As of June 30, 2018, we had two joint ventures, each 50% owned, which were accounted for under the equity method of accounting.

Joint Venture	Location	Operating Segment	Fiscal Year-End
Rogers INOAC Corporation (RIC)	Japan	Elastomeric Material Solutions	October 31
Rogers INOAC Suzhou Corporation (RIS)	China	Elastomeric Material Solutions	December 31

Summarized Information for Joint Ventures

The summarized financial information for the joint ventures for the periods indicated was as follows:

	Three Months Ended				Six Months Ended
(Dollars in thousands)	June 30, 2018		June 30, 2017		June 30, 2018		June 30, 2017
Net sales	$	14,907	$	12,846	$	28,232	$	24,270
Gross profit	$	5,608	$	4,706	$	11,081	$	9,142
Net income	$	3,609	$	1,932	$	5,622	$	3,952