Related Party Transactions	3 Months Ended
Related Party Transactions	Mar. 31, 2016
Related Party Transactions [Abstract]
Related Party Transactions	Related Party Transactions Sales to Nishikawa Standard Company (“NISCO”), a 40%-owned joint venture accounted for as an investment under the equity method, totaled $8,564 and $7,914 for the three months ended March 31, 2016 and 2015, respectively. In March 2016, the Company received from NISCO a dividend of $1,880, all of which was related to earnings. In March 2015, the Company received from NISCO a dividend of $680, all of which was related to earnings. Sales to Shenya Sealing (Guangzhou) Company Limited (“Guangzhou”), a 51%-owned unconsolidated joint venture accounted for as an investment under the equity method, totaled $551 and $380 for the three months ended March 31, 2016 and 2015, respectively. In March 2016, as part of the secondary offering, the Company paid $5,900 of fees incurred on behalf of the Selling Stockholders (see Note 12. "Common Stock").

The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.