v3.26.1
Revenues (Tables)
 3 Months Ended
Mar. 31, 2026
Revenue from Contract with Customer [Abstract]  
Schedule of Revenues Disaggregated by Category
Revenues disaggregated by category were as follows (in thousands):
Three Months Ended March 31,
20262025
Product sales:
Gross product sales$75,388 $60,192 
Discounts and allowances(20,465)(16,642)
Total product sales, net54,923 43,550 
Contract revenues from collaborations:
Milestone revenue— 3,000 
Delivery of drug supplies, royalties and others3,895 6,783 
Total contract revenues from collaborations3,895 9,783 
Total revenues$58,818 $53,333 
Schedule of Product Revenue Allowance and Reserve Categories
The following tables summarize activity in chargebacks, discounts and fees, government and other rebates, and returns included in revenue reserves and refund liabilities for each of the periods presented (in thousands):
Chargebacks,
Discounts and
Fees		Government
and Other
Rebates		ReturnsTotal
Balance as of January 1, 2026$12,519 $10,389 $4,808 $27,716 
Provision related to current period sales14,379 4,766 550 19,695 
Adjustment related to prior period sales(363)(381)— (744)
Credit or payments made during the period(14,459)(3,848)(280)(18,587)
Balance as of March 31, 2026$12,076 $10,926 $5,078 $28,080 
Chargebacks,
Discounts and
Fees		Government
and Other
Rebates		ReturnsTotal
Balance as of January 1, 2025$13,374 $8,343 $4,723 $26,440 
Provision related to current period sales12,811 3,654 398 16,863 
Adjustment related to prior period sales— (148)(560)(708)
Credit or payments made during the period(12,928)(1,669)(63)(14,660)
Balance as of March 31, 2025$13,257 $10,180 $4,498 $27,935 
Schedule of Revenues From Product Sales Disaggregated by Customers
The following table summarizes the percentages of revenues from each of our customers who individually accounted for 10% or more of the total net product sales and revenues from collaborations:
Three Months Ended March 31,
20262025
McKesson Corporation48%42%
Cencora, Inc. 23%20%
Optime Care, Inc.—11%
Cardinal Health, Inc.12%*
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*Denotes less than 10%