Revenue from Contracts with Customers - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Revenue from Contracts with Customers
Total net sales	$ 124,120	$ 95,690	$ 230,784	$ 181,312
United States
Revenue from Contracts with Customers
Total net sales	90,519	66,820	165,589	124,508
International
Revenue from Contracts with Customers
Total net sales	33,601	28,870	65,195	56,804
Glaucoma
Revenue from Contracts with Customers
Total net sales	103,533	75,882	191,670	143,101
Glaucoma | United States
Revenue from Contracts with Customers
Total net sales	72,282	49,751	131,410	91,732
Glaucoma | International
Revenue from Contracts with Customers
Total net sales	31,251	26,131	60,260	51,369
Corneal Health
Revenue from Contracts with Customers
Total net sales	20,587	19,808	39,114	38,211
Corneal Health | United States
Revenue from Contracts with Customers
Total net sales	18,237	17,069	34,179	32,776
Corneal Health | International
Revenue from Contracts with Customers
Total net sales	$ 2,350	$ 2,739	$ 4,935	$ 5,435