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.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Financial Instruments and Fair Value Measures - Concentrations of Risk (Details) - wholesaler	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Concentration of Risk
Number of principal customers	3
Net revenues
Concentration of Risk
Number of principal customers	3
Net revenues \| HUMIRA \| Humira
Concentration of Risk
Concentrations risk (as a percent)	37.00%	43.00%	58.00%
Accounts receivable, net \| Geographic Risk \| Principal U.S. Customers
Concentration of Risk
Concentrations risk (as a percent)	75.00%	72.00%