{"cik":1084201,"taxonomy":"us-gaap","tag":"AmortizationOfIntangibleAssets","label":"Amortization of Intangible Assets","description":"The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.","entityName":"SINOVAC BIOTECH LTD","units":{"USD":[{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001564590-21-020156","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-22","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001564590-21-020156","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-22"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001564590-22-016857","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-29","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":106000,"accn":"0001564590-21-020156","fy":2020,"fp":"FY","form":"20-F","filed":"2021-04-22"},{"start":"2020-01-01","end":"2020-12-31","val":106000,"accn":"0001564590-22-016857","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-29"},{"start":"2020-01-01","end":"2020-12-31","val":106000,"accn":"0000950170-23-015997","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-12-31","val":183000,"accn":"0001564590-22-016857","fy":2021,"fp":"FY","form":"20-F","filed":"2022-04-29"},{"start":"2021-01-01","end":"2021-12-31","val":183000,"accn":"0000950170-23-015997","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-01"},{"start":"2021-01-01","end":"2021-12-31","val":183000,"accn":"0000950170-24-049936","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-29"},{"start":"2021-01-01","end":"2021-12-31","val":183000,"accn":"0001193125-26-194394","fy":2024,"fp":"FY","form":"20-F","filed":"2026-04-30","frame":"CY2021"},{"start":"2022-01-01","end":"2022-12-31","val":1029000,"accn":"0000950170-23-015997","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-01"},{"start":"2022-01-01","end":"2022-12-31","val":1029000,"accn":"0000950170-24-049936","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-29"},{"start":"2022-01-01","end":"2022-12-31","val":445000,"accn":"0001193125-26-194394","fy":2024,"fp":"FY","form":"20-F","filed":"2026-04-30","frame":"CY2022"},{"start":"2023-01-01","end":"2023-12-31","val":2050000,"accn":"0000950170-24-049936","fy":2023,"fp":"FY","form":"20-F","filed":"2024-04-29"},{"start":"2023-01-01","end":"2023-12-31","val":998000,"accn":"0001193125-26-194394","fy":2024,"fp":"FY","form":"20-F","filed":"2026-04-30"},{"start":"2023-01-01","end":"2023-12-31","val":998000,"accn":"0001193125-26-258534","fy":2025,"fp":"FY","form":"20-F","filed":"2026-06-05","frame":"CY2023"},{"start":"2024-01-01","end":"2024-12-31","val":1052000,"accn":"0001193125-26-194394","fy":2024,"fp":"FY","form":"20-F","filed":"2026-04-30"},{"start":"2024-01-01","end":"2024-12-31","val":1052000,"accn":"0001193125-26-258534","fy":2025,"fp":"FY","form":"20-F","filed":"2026-06-05","frame":"CY2024"},{"start":"2025-01-01","end":"2025-12-31","val":1331000,"accn":"0001193125-26-258534","fy":2025,"fp":"FY","form":"20-F","filed":"2026-06-05","frame":"CY2025"}]}}