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Revenues - Revenues Disaggregated by Concentration Risks (Details) - Customer Concentration Risk	3 Months Ended		12 Months Ended
	Apr. 01, 2022	Apr. 02, 2021	Dec. 31, 2021
Affiliates of McKesson Corporation | Revenue
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Percent of total revenues	19.00%	13.00%
Affiliates of McKesson Corporation | Accounts Receivable
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Percent of total revenues	22.00%		10.00%
Affiliates of CVS Health Corporation | Revenue
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Percent of total revenues	17.00%	15.00%
Affiliates of CVS Health Corporation | Accounts Receivable
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Percent of total revenues	15.00%		9.00%
Affiliates of AmerisourceBergen Corporation | Revenue
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Percent of total revenues	17.00%	14.00%
Affiliates of AmerisourceBergen Corporation | Accounts Receivable
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Percent of total revenues	21.00%		11.00%
Ipsen Pharma SAS | Revenue
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Percent of total revenues	10.00%	13.00%
Ipsen Pharma SAS | Accounts Receivable
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Percent of total revenues	21.00%		50.00%
Affiliates of Optum Specialty Pharmacy | Revenue
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Percent of total revenues	10.00%	9.00%

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.

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