Restructuring Reserves	6 Months Ended
Jun. 30, 2018
Restructuring and Related Activities [Abstract]
Restructuring Reserves	Restructuring Reserves 2017 Actions The Company recorded severance expense of $2.7 million during the three and six months ended June 30, 2017 related to the elimination of certain positions within the Company's Advanced Plastic Processing Technologies and Corporate segments. These amounts are included within other expense, net in the Company's Condensed Consolidated Statements of Operations and are expected to be substantially paid in cash by the fourth quarter of 2018. The total remaining liability under these severance-related actions was $0.3 million and $1.2 million as of June 30, 2018 and December 31, 2017, respectively, and is included in other current liabilities in the Company's Condensed Consolidated Balance Sheets. 2016 Actions On September 30, 2016, the Company's wholly-owned subsidiary Ferromatik Milacron GmbH entered into an agreement with its local works council setting forth a restructuring plan related to its manufacturing facility in Malterdingen, Germany whereby certain operational functions will be shifted to the Company's operations in the Czech Republic, United States and India. During the three months ended March 31, 2018, the Company identified additional employees to be included within the Company's existing restructuring plan. As a result of these additions, as well as the impact of movements in foreign currency, the Company expects to incur total severance and other related costs of approximately $28.0 million to $29.0 million. During the three months ended June 30, 2018 and 2017, the Company recorded severance expense of $3.2 million and $2.7 million, respectively, and during the six months ended June 30, 2018 and 2017, the Company recorded severance expense of $9.6 million and $5.3 million, respectively, related to this restructuring plan which is included within other expense, net in the Company's Condensed Consolidated Statements of Operations. Substantially all of these costs will result in future cash expenditures and are expected to be substantially complete by the end of the first quarter of 2019. As the employees are required to render service in order to receive the termination benefits, the associated liability and expense are being recognized ratably over the future service period. The total remaining liability related to this plan was $14.1 million and $11.1 million as of June 30, 2018 and December 31, 2017, respectively, and is included in other current liabilities in the Company's Condensed Consolidated Balance Sheets.

Restructuring Reserves

2017 Actions

The Company recorded severance expense of $2.7 million during the three and six months ended June 30, 2017 related to the elimination of certain positions within the Company's Advanced Plastic Processing Technologies and Corporate segments. These amounts are included within other expense, net in the Company's Condensed Consolidated Statements of Operations and are expected to be substantially paid in cash by the fourth quarter of 2018. The total remaining liability under these severance-related actions was $0.3 million and $1.2 million as of June 30, 2018 and December 31, 2017, respectively, and is included in other current liabilities in the Company's Condensed Consolidated Balance Sheets.

2016 Actions

On September 30, 2016, the Company's wholly-owned subsidiary Ferromatik Milacron GmbH entered into an agreement with its local works council setting forth a restructuring plan related to its manufacturing facility in Malterdingen, Germany whereby certain operational functions will be shifted to the Company's operations in the Czech Republic, United States and India. During the three months ended March 31, 2018, the Company identified additional employees to be included within the Company's existing restructuring plan. As a result of these additions, as well as the impact of movements in foreign currency, the Company expects to incur total severance and other related costs of approximately $28.0 million to $29.0 million. During the three months ended June 30, 2018 and 2017, the Company recorded severance expense of $3.2 million and $2.7 million, respectively, and during the six months ended June 30, 2018 and 2017, the Company recorded severance expense of $9.6 million and $5.3 million, respectively, related to this restructuring plan which is included within other expense, net in the Company's Condensed Consolidated Statements of Operations. Substantially all of these costs will result in future cash expenditures and are expected to be substantially complete by the end of the first quarter of 2019. As the employees are required to render service in order to receive the termination benefits, the associated liability and expense are being recognized ratably over the future service period. The total remaining liability related to this plan was $14.1 million and $11.1 million as of June 30, 2018 and December 31, 2017, respectively, and is included in other current liabilities in the Company's Condensed Consolidated Balance Sheets.