Note 12 - Revenue and Geographic Information (Details Textual)	3 Months Ended
Mar. 31, 2025	Mar. 31, 2024
Revenue Benchmark [Member] \| Customer Concentration Risk [Member] \| DePuy Synthes Mitek Sports Medicine [Member]
Revenues From Agreements as Percent of Total Revenue	50.00%	59.00%

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