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Employee Benefit Plans	6 Months Ended
Employee Benefit Plans	Jun. 30, 2018
Retirement Benefits [Abstract]
Employee Benefit Plans	Employee Benefit Plans The Company sponsors three noncontributory defined benefit pension plans for certain non-U.S. employees and retirees. One plan covers certain employees in the United Kingdom and the other two plans cover certain employees in Germany. The service cost was $0.1 million for the three months ended June 30, 2018 and 2017 and $0.2 million for the six months ended June 30, 2018 and 2017 and is included in cost of sales and selling, general and administrative expenses in the Company's Condensed Consolidated Statements of Operations. The other components of net periodic pension costs totaled $0.2 million and $0.3 million for the three months ended June 30, 2018 and 2017, respectively, and $0.5 million and $0.6 million for the six months ended June 30, 2018 and 2017, respectively, and are included in other non-operating expenses in the Company's Condensed Consolidated Statements of Operations.