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Revenue From Contracts With Customers (Disaggregated Revenue) (Details) - Revenue from contract with customer benchmark - Customer Concentration Risk	3 Months Ended		9 Months Ended
	Oct. 01, 2021	Oct. 02, 2020	Oct. 01, 2021	Oct. 02, 2020
Medical | Customer A
Disaggregation of Revenue [Line Items]
Concentration risk percentage	17.00%	16.00%	20.00%	20.00%
Medical | Customer B
Disaggregation of Revenue [Line Items]
Concentration risk percentage	17.00%	17.00%	17.00%	16.00%
Medical | Customer C
Disaggregation of Revenue [Line Items]
Concentration risk percentage	14.00%	17.00%	14.00%	15.00%
Medical | All other customers
Disaggregation of Revenue [Line Items]
Concentration risk percentage	52.00%	50.00%	49.00%	49.00%
Non-Medical | Customer D
Disaggregation of Revenue [Line Items]
Concentration risk percentage	38.00%	25.00%	34.00%	22.00%
Non-Medical | Customer E
Disaggregation of Revenue [Line Items]
Concentration risk percentage				11.00%
Non-Medical | Customer F
Disaggregation of Revenue [Line Items]
Concentration risk percentage				11.00%
Non-Medical | All other customers
Disaggregation of Revenue [Line Items]
Concentration risk percentage	62.00%	64.00%	66.00%	67.00%

X

- 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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
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- Definition

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+ References

No definition available.

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