Recently Issued Accounting Standards - Narrative (Details)	3 Months Ended
Mar. 31, 2017
Accounting Standards Update 2017 07 [Member]
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
New Accounting Pronouncement Or Change In Accounting Principle Description Of Prior period Information Retrospectively Adjusted	The Financial Accounting Standards Board ("FASB") issued an accounting standard update in March 2017, to improve the presentation of net periodic pension and postretirement benefit cost. Defined benefit pension and postretirement benefit costs “(net benefit cost”) comprise several components that reflect different aspects of an employer’s financial arrangements as well as the cost of benefits provided to employees. This accounting standard update requires that an employer disaggregate the service cost component from the other components of net benefit cost, provides explicit guidance on how to present the service cost component and the other components of net benefit cost in the income statement and allows only the service cost component of net benefit cost to be eligible for capitalization. The guidance within this accounting standard update should be applied retrospectively for the presentation of the service cost component and the other components of net periodic benefit cost in the income statement and prospectively for the capitalization of the service cost component of net periodic benefit in assets. This accounting standard update is effective for annual periods beginning after December 15, 2017, including interim periods within those annual periods. Early adoption is permitted as of the beginning of an annual period for which financial statements (interim or annual) have not been issued or made available for issuance. The Company’s non-service cost components of net periodic benefit cost during the three months ended March 31, 2016 were $0.6 million. During the first quarter of 2017, the Company elected to early adopt the guidance within this accounting standard update which resulted in a reclassification to the Company’s Condensed Consolidated Statement of Income for the three months ended March 31, 2016, as previously reported cost of goods sold (“COGS”) were reduced by $0.1 million and selling, general and administrative expenses (“SG&A”) were reduced by $0.5 million, with a corresponding $0.6 million reduction to other income.

Recently Issued Accounting Standards - Narrative (Details)

3 Months Ended

Mar. 31, 2017

Accounting Standards Update 2017 07 [Member]

New Accounting Pronouncements Or Change In Accounting Principle [Line Items]

New Accounting Pronouncement Or Change In Accounting Principle Description Of Prior period Information Retrospectively Adjusted

The Financial Accounting Standards Board ("FASB") issued an accounting standard update in March 2017, to improve the presentation of net periodic pension and postretirement benefit cost. Defined benefit pension and postretirement benefit costs “(net benefit cost”) comprise several components that reflect different aspects of an employer’s financial arrangements as well as the cost of benefits provided to employees. This accounting standard update requires that an employer disaggregate the service cost component from the other components of net benefit cost, provides explicit guidance on how to present the service cost component and the other components of net benefit cost in the income statement and allows only the service cost component of net benefit cost to be eligible for capitalization. The guidance within this accounting standard update should be applied retrospectively for the presentation of the service cost component and the other components of net periodic benefit cost in the income statement and prospectively for the capitalization of the service cost component of net periodic benefit in assets. This accounting standard update is effective for annual periods beginning after December 15, 2017, including interim periods within those annual periods. Early adoption is permitted as of the beginning of an annual period for which financial statements (interim or annual) have not been issued or made available for issuance. The Company’s non-service cost components of net periodic benefit cost during the three months ended March 31, 2016 were $0.6 million. During the first quarter of 2017, the Company elected to early adopt the guidance within this accounting standard update which resulted in a reclassification to the Company’s Condensed Consolidated Statement of Income for the three months ended March 31, 2016, as previously reported cost of goods sold (“COGS”) were reduced by $0.1 million and selling, general and administrative expenses (“SG&A”) were reduced by $0.5 million, with a corresponding $0.6 million reduction to other income.