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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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Customers that Represent Greater than Ten Percent of Gross Revenues (Detail) - Revenue from Rights Concentration Risk - Gross Revenues	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Distributor A
Concentration Risk [Line Items]
Concentration risk percentage	28.00%	33.00%	27.00%
Roche
Concentration Risk [Line Items]
Concentration risk percentage	15.00%
Regeneron Pharmaceuticals
Concentration Risk [Line Items]
Concentration risk percentage			11.00%