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Revenues - Summarized Revenues from Major Customers (Details) - Revenue benchmark - Customer concentration risk	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
AmerisourceBergen Corporation
Revenue, Major Customer [Line Items]
Percentage of revenues	27.00%	21.00%	20.00%
Cardinal Health, Inc.
Revenue, Major Customer [Line Items]
Percentage of revenues	21.00%	21.00%	21.00%
McKesson Corporation
Revenue, Major Customer [Line Items]
Percentage of revenues	20.00%	22.00%	21.00%

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

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- Definition

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+ References

No definition available.

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