Other Operating Expenses (Narrative) (Details) $ in Millions	9 Months Ended
	Oct. 02, 2020 USD ($)
InoMec Ltd And US BioDesign LLC
Restructuring Cost and Reserve [Line Items]
Acquisition related costs	$ 1.0
US BioDesign LLC
Restructuring Cost and Reserve [Line Items]
Contingent consideration liabilities recorded for acquisitions	0.5
2020 Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Costs incurred since inception	2.3
2020 Restructuring Plan | Minimum
Restructuring Cost and Reserve [Line Items]
Expected costs	2.0
2020 Restructuring Plan | Maximum
Restructuring Cost and Reserve [Line Items]
Expected costs	3.0
Strategic Reorganization And Alignment
Restructuring Cost and Reserve [Line Items]
Costs incurred since inception	23.0
Manufacturing Alignment To Support Growth
Restructuring Cost and Reserve [Line Items]
Costs incurred since inception	5.8
Expected costs	$ 6.0