Development, Commercialization and Supply Agreements - Summary of VAZKEPA Available Under Individual Reimbursement or Received National Reimbursement and Launched Commercial Operations (Details) - Recordati Industria Chimica e Farmaceutica S.p.A. [Member] - VASCEPA [Member] - Out Licenses Agreement [Member]	9 Months Ended
	Sep. 30, 2025
Sweden
License And Collaboration Agreements [Line Items]
National Reimbursement Year and Month	2022-03
Product Availability Year and Month	2022-03
Product Launch Year and Month	2022-03
Finland
License And Collaboration Agreements [Line Items]
National Reimbursement Year and Month	2022-10
Product Availability Year and Month	2022-12
Product Launch Year and Month	2022-12
England/Wales
License And Collaboration Agreements [Line Items]
National Reimbursement Year and Month	2022-07
Product Availability Year and Month	2022-10
Product Launch Year and Month	2022-10
Spain
License And Collaboration Agreements [Line Items]
National Reimbursement Year and Month	2023-07
Product Availability Year and Month	2023-09
Product Launch Year and Month	2023-09
Netherlands
License And Collaboration Agreements [Line Items]
National Reimbursement Year and Month	2023-08
Product Availability Year and Month	2023-09
Product Launch Year and Month	2023-09
Scotland
License And Collaboration Agreements [Line Items]
National Reimbursement Year and Month	2023-08
Product Availability Year and Month	2023-08
Product Launch Year and Month	2023-09
Greece
License And Collaboration Agreements [Line Items]
National Reimbursement Year and Month	2024-05
Product Availability Year and Month	2024-06
Product Launch Year and Month	2024-06
Portugal
License And Collaboration Agreements [Line Items]
National Reimbursement Year and Month	2024-08
Product Availability Year and Month	2024-08
Product Launch Year and Month	2024-09
Italy
License And Collaboration Agreements [Line Items]
National Reimbursement Year and Month	2024-12
Product Availability Year and Month	2024-12
Product Launch Year and Month	2025-01
Slovenia
License And Collaboration Agreements [Line Items]
National Reimbursement Year and Month	2025-09
Product Availability Year and Month	2025-10
Product Launch Year and Month	2025-10
Austria
License And Collaboration Agreements [Line Items]
Individual Reimbursement Year and Month	2022-09
National Reimbursement Year and Month	2025-02
Product Availability Year and Month	2022-09
Denmark
License And Collaboration Agreements [Line Items]
Individual Reimbursement Year and Month	2022-06
Product Availability Year and Month	2022-06