Note 13 - Revenue and Geographic Information (Details Textual)	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Revenues From Agreements as Percent of Total Revenue	57.00%	62.00%	60.00%

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