Revenue Recognition (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2017
Disaggregation of Revenue [Line Items]
Contract with Customer, Liability	$ 30.0		$ 30.0		$ 33.6
Percentage of net sales	100.00%	100.00%	100.00%	100.00%
Sales Revenue, Net [Member] | Product Concentration Risk [Member] | High-Value Components [Member]
Disaggregation of Revenue [Line Items]
Percentage of net sales	41.00%	42.00%	42.00%	42.00%
Sales Revenue, Net [Member] | Product Concentration Risk [Member] | Standard Packaging [Member]
Disaggregation of Revenue [Line Items]
Percentage of net sales	31.00%	32.00%	32.00%	33.00%
Sales Revenue, Net [Member] | Product Concentration Risk [Member] | Delivery Devices [Member]
Disaggregation of Revenue [Line Items]
Percentage of net sales	4.00%	4.00%	3.00%	4.00%
Sales Revenue, Net [Member] | Product Concentration Risk [Member] | Contract-Manufactured Products [Member]
Disaggregation of Revenue [Line Items]
Percentage of net sales	24.00%	22.00%	23.00%	21.00%
Biologics [Member] | Sales Revenue, Net [Member] | Customer Concentration Risk [Member]
Disaggregation of Revenue [Line Items]
Percentage of net sales	21.00%	23.00%	21.00%	23.00%
Generics [Member] | Sales Revenue, Net [Member] | Customer Concentration Risk [Member]
Disaggregation of Revenue [Line Items]
Percentage of net sales	21.00%	22.00%	21.00%	21.00%
Pharma Customers [Member] | Sales Revenue, Net [Member] | Customer Concentration Risk [Member]
Disaggregation of Revenue [Line Items]
Percentage of net sales	34.00%	33.00%	35.00%	35.00%
Contract-Manufactured Products [Member] | Sales Revenue, Net [Member] | Customer Concentration Risk [Member]
Disaggregation of Revenue [Line Items]
Percentage of net sales	24.00%	22.00%	23.00%	21.00%
Americas [Member] | Sales Revenue, Net [Member] | Geographic Concentration Risk [Member]
Disaggregation of Revenue [Line Items]
Percentage of net sales	51.00%	50.00%	48.00%	51.00%
Europe, Middle East, Africa [Member] | Sales Revenue, Net [Member] | Geographic Concentration Risk [Member]
Disaggregation of Revenue [Line Items]
Percentage of net sales	41.00%	42.00%	44.00%	41.00%
Asia Pacific [Member] | Sales Revenue, Net [Member] | Geographic Concentration Risk [Member]
Disaggregation of Revenue [Line Items]
Percentage of net sales	8.00%	8.00%	8.00%	8.00%