XML 33 R23.htm IDEA: XBRL DOCUMENT
v3.25.3

Revenue (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2025
Revenue |
Schedule of Net product revenue in United States, and Company's net revenue | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended | ​ | Nine Months Ended
​ | ​ | September 30, | ​ | September 30,
(in thousands) |  | 2025 | ​ | 2024 | ​ | 2025 |  | 2024
LOQTORZI | ​ | $ | 11,169 | ​ | $ | 5,832 | ​ | $ | 28,476 | ​ | $ | 11,609
Other revenue | ​ |  | 402 | ​ |  | 220 | ​ |  | 948 | ​ |  | 7,047
Total net revenue | ​ | $ | 11,571 | ​ | $ | 6,052 | ​ | $ | 29,424 | ​ | $ | 18,656
Schedule of Gross Revenues by Significant Customer as a Percentage of Total Gross Revenues | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Three Months Ended | ​ | Nine Months Ended |
​ | ​ | September 30, | ​ | September 30, | ​
​ | ​ | 2025 |  | ​ | 2024 | ​ | ​ | 2025 |  | ​ | 2024 |
McKesson Corporation |  | 44 | % | ​ | 48 | % | ​ | 44 | % | ​ | 43 | %
Cencora (previously known as AmeriSource-Bergen Corporation) |  | 31 | % | ​ | 40 | % | ​ | 35 | % | ​ | 42 | %
Cardinal Health, Inc. |  | 23 | % | ​ | 12 | % | ​ | 19 | % | ​ | 14 | %
Schedule of Activities and Ending Reserve Balances for Each Significant Category of Discounts and Allowances | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Nine Months Ended September 30, 2025
​ |  | Chargebacks |  | ​ | ​ |  | Other Fees, |  | ​ | ​
​ | ​ | and Discounts | ​ | ​ | ​ | ​ | Co-pay | ​ | ​ | ​
​ | ​ | for Prompt | ​ | ​ | ​ | ​ | Assistance | ​ | ​ | ​
(in thousands) | ​ | Payment | ​ | Rebates | ​ | and Returns | ​ | Total
Balances at December 31, 2024 | ​ | $ | 110,778 | ​ | $ | 123,738 | ​ | $ | 41,129 | ​ | $ | 275,645
Provision related to sales made in: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Current year | ​ | ​ | 194,158 | ​ | ​ | 45,607 | ​ | ​ | 31,837 | ​ | ​ | 271,602
Prior years - increase (decrease) | ​ | ​ | (3,439) | ​ | ​ | (8,908) | ​ | ​ | (1,530) | ​ | ​ | (13,877)
Payments and customer credits issued | ​ |  | (298,681) | ​ | ​ | (106,627) | ​ | ​ | (58,236) | ​ | ​ | (463,544)
Balances at September 30, 2025 | ​ | $ | 2,816 | ​ | $ | 53,810 | ​ | $ | 13,200 | ​ | $ | 69,826
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Nine Months Ended September 30, 2024
​ |  | Chargebacks |  | ​ | ​ |  | Other Fees, |  | ​ | ​
​ | ​ | and Discounts | ​ | ​ | ​ | ​ | Co-pay | ​ | ​ | ​
​ | ​ | for Prompt | ​ | ​ | ​ | ​ | Assistance | ​ | ​ | ​
(in thousands) | ​ | Payment | ​ | Rebates | ​ | and Returns | ​ | Total
Balances at December 31, 2023 | ​ | $ | 73,953 | ​ | $ | 121,137 | ​ | $ | 49,795 | ​ | $ | 244,885
Provision related to sales made in: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Current year | ​ |  | 727,028 | ​ | ​ | 150,820 | ​ | ​ | 117,299 | ​ | ​ | 995,147
Prior years - increase (decrease) | ​ | ​ | (969) | ​ | ​ | 6,343 | ​ | ​ | (1,010) | ​ | ​ | 4,364
Payments and customer credits issued | ​ |  | (747,070) | ​ |  | (159,737) | ​ |  | (121,332) | ​ |  | (1,028,139)
Balances at September 30, 2024 | ​ | $ | 52,942 | ​ | $ | 118,563 | ​ | $ | 44,752 | ​ | $ | 216,257
​

X
- Definition Schedule of product sales discounts and allowances. + References No definition available. + Details
Name: | chrs_ScheduleOfProductSalesDiscountsAndAllowancesTableTextBlock
Namespace Prefix: | chrs_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-5 + Details
Name: | us-gaap_DisaggregationOfRevenueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_RevenueFromContractWithCustomerAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the nature of a concentration, a benchmark to which it is compared, and the percentage that the risk is to the benchmark. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 275 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 18 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482861/275-10-50-18 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 275 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 20 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482861/275-10-50-20 + Details
Name: | us-gaap_SchedulesOfConcentrationOfRiskByRiskFactorTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration