Note 10 - Revenue and Geographic Information (Details Textual)	3 Months Ended	9 Months Ended
Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Revenue Benchmark [Member] \| Customer Concentration Risk [Member] \| DePuy Synthes Mitek Sports Medicine [Member]
Revenues From Agreements as Percent of Total Revenue	45.00%	44.00%	43.00%	45.00%

The percent of total revenue that revenue from agreements comprises.

No definition available.

Name:	anik_RevenuesFromAgreementsAsPercentOfTotalRevenue
Namespace Prefix:	anik_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration