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Note 18 - Subsequent Event (Details) (Subsequent Event [Member], USD $) In Millions, unless otherwise specified | 0 Months Ended
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Mar. 10, 2014
Subsequent Event [Member] |
Note 18 - Subsequent Event (Details) [Line Items] |
Proceeds from Legal Settlements | $ 17.5

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- Details
Name: | anik_Note18SubsequentEventDetailsLineItems
Namespace Prefix: | anik_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Cash received for the settlement of litigation during the current period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3536-108585 + Details
Name: | us-gaap_ProceedsFromLegalSettlements
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration