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Revenue From Contracts With Customers (Schedule of Revenue by Ship To Location) (Details) - Geographic Concentration Risk - Revenue from contract with customer benchmark	3 Months Ended		9 Months Ended
	Oct. 01, 2021	Oct. 02, 2020	Oct. 01, 2021	Oct. 02, 2020
Medical Segment | United States
Disaggregation of Revenue [Line Items]
Concentration risk percentage	56.00%	58.00%	54.00%	56.00%
Medical Segment | All other countries
Disaggregation of Revenue [Line Items]
Concentration risk percentage	44.00%	42.00%	46.00%	44.00%
Non-Medical Segment | United States
Disaggregation of Revenue [Line Items]
Concentration risk percentage	68.00%	66.00%	69.00%	54.00%
Non-Medical Segment | South Korea
Disaggregation of Revenue [Line Items]
Concentration risk percentage		11.00%
Non-Medical Segment | Canada
Disaggregation of Revenue [Line Items]
Concentration risk percentage				11.00%
Non-Medical Segment | United Kingdom
Disaggregation of Revenue [Line Items]
Concentration risk percentage				10.00%
Non-Medical Segment | All other countries
Disaggregation of Revenue [Line Items]
Concentration risk percentage	32.00%	23.00%	31.00%	25.00%

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

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No definition available.

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