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Customer and Supplier Concentration (Details) - Customer Concentration Risk [Member] - item	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
Revenue, Major Customer [Line Items]
Number of major customers that are wholesale distributors			3
Accounts Receivable, Net
Revenue, Major Customer [Line Items]
Number of major customers			3		3
Net Revenue
Revenue, Major Customer [Line Items]
Number of major customers	3	3	3	3
AmerisourceBergen | Accounts Receivable, Net
Revenue, Major Customer [Line Items]
Major Customers			15.00%		9.00%
AmerisourceBergen | Net Revenue
Revenue, Major Customer [Line Items]
Major Customers	25.00%	23.00%	24.00%	23.00%
Cardinal Health | Accounts Receivable, Net
Revenue, Major Customer [Line Items]
Major Customers			20.00%		17.00%
Cardinal Health | Net Revenue
Revenue, Major Customer [Line Items]
Major Customers	18.00%	17.00%	16.00%	18.00%
McKesson | Accounts Receivable, Net
Revenue, Major Customer [Line Items]
Major Customers			23.00%		24.00%
McKesson | Net Revenue
Revenue, Major Customer [Line Items]
Major Customers	21.00%	21.00%	20.00%	22.00%

X

- Definition

Number of major customers.

+ References

No definition available.

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- Definition

Number of major customers that are wholesale distributors of the reporting entity's products.

+ References

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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

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

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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