Revenue - Revenue Recognition (Details) - Revenue Benchmark	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Customer Concentration Risk
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	100.00%	100.00%	100.00%	100.00%
Customer Concentration Risk | Biologics
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	41.00%	40.00%	39.00%	38.00%
Customer Concentration Risk | Generics
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	17.00%	18.00%	17.00%	17.00%
Customer Concentration Risk | Pharma
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	22.00%	23.00%	25.00%	25.00%
Customer Concentration Risk | Contract-Manufactured Products
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	20.00%	19.00%	19.00%	20.00%
Product Concentration Risk
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	100.00%	100.00%	100.00%	100.00%
Product Concentration Risk | High-Value Product ("HVP") Components
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	48.00%	45.00%	47.00%	46.00%
Product Concentration Risk | High-Value Product ("HVP") Delivery Devices
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	12.00%	16.00%	13.00%	12.00%
Product Concentration Risk | Standard Packaging
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	20.00%	20.00%	21.00%	22.00%
Product Concentration Risk | Contract-Manufactured Products
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	20.00%	19.00%	19.00%	20.00%
Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	100.00%	100.00%	100.00%	100.00%
Geographic Concentration Risk | Americas
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	47.00%	48.00%	47.00%	44.00%
Geographic Concentration Risk | Europe, Middle East, Africa
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	45.00%	44.00%	45.00%	47.00%
Geographic Concentration Risk | Asia Pacific
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	8.00%	8.00%	8.00%	9.00%