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Revenue from Contracts with Customers (Tables) | 6 Months Ended
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Jun. 30, 2025
Revenue from Contracts with Customers |
Schedule of disaggregation of revenue | The Company’s revenues disaggregated by product category and geography for the three and six months ended June 30, 2025 and June 30, 2024 were as follows (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended
​ | ​ | June 30,
​ | ​ | United States | ​ | International | ​ | Total
​ |  | 2025 | ​ | 2024 |  | 2025 | ​ | 2024 |  | 2025 | ​ | 2024
​ | ​ | ​ | ​ |  | ​ | ​ | ​ | ​ | ​ |  | ​ | ​ | ​ | ​ | ​ |  | ​ | ​
Glaucoma | ​ | $ | 72,282 | ​ | $ | 49,751 | ​ | $ | 31,251 | ​ | $ | 26,131 |  | $ | 103,533 | ​ | $ | 75,882
Corneal Health | ​ | ​ | 18,237 | ​ |  | 17,069 | ​ | ​ | 2,350 | ​ |  | 2,739 | ​ | ​ | 20,587 | ​ |  | 19,808
Total | ​ | $ | 90,519 | ​ | $ | 66,820 | ​ | $ | 33,601 | ​ | $ | 28,870 |  | $ | 124,120 | ​ | $ | 95,690
​ ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Six Months Ended
​ | ​ | June 30,
​ | ​ | United States | ​ | International | ​ | Total
​ |  | 2025 | ​ | 2024 |  | 2025 | ​ | 2024 |  | 2025 | ​ | 2024
​ | ​ | ​ | ​ |  | ​ | ​ | ​ | ​ | ​ |  | ​ | ​ | ​ | ​ | ​ |  | ​ | ​
Glaucoma | ​ | $ | 131,410 | ​ | $ | 91,732 | ​ | $ | 60,260 | ​ | $ | 51,369 |  | $ | 191,670 | ​ | $ | 143,101
Corneal Health | ​ | ​ | 34,179 | ​ |  | 32,776 | ​ | ​ | 4,935 | ​ |  | 5,435 | ​ | ​ | 39,114 | ​ |  | 38,211
Total | ​ | $ | 165,589 | ​ | $ | 124,508 | ​ | $ | 65,195 | ​ | $ | 56,804 |  | $ | 230,784 | ​ | $ | 181,312
Schedule of accrued sale rebate liability activity | ​
​ | ​ | ​ | ​
​ | ​ | June 30,
​ |  | 2025
Sales rebate balance, December 31, 2024 | ​ | $ | 7,956
Current period provision | ​ | ​ | 8,435
Payments and credits | ​ | ​ | (4,158)
Reserve balance, June 30, 2025 | ​ | $ | 12,233

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- 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
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