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Note 11 - Commitments and Contingencies (Details) (USD $) | 0 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 30, 2009 | Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Note 11 - Commitments and Contingencies (Details) [Line Items] |  |  |  |
Lessee Leasing Arrangements, Operating Leases, Term of Contract |  | 10 years |  |
Operating Leases, Rent Expense | $ 1,401,317 us-gaap_LeaseAndRentalExpense |  | $ 1,400,120 us-gaap_LeaseAndRentalExpense | $ 2,486,849 us-gaap_LeaseAndRentalExpense
Product Warranty Accrual |  | $ 0 us-gaap_ProductWarrantyAccrual | $ 0 us-gaap_ProductWarrantyAccrual |
First Three Renewal Options [Member] | Bedford, Massachusetts [Member] |  |  |  |
Note 11 - Commitments and Contingencies (Details) [Line Items] |  |  |  |
Lessee Leasing Arrangements, Operating Leases, Renewal Term |  | 5 years |  |
Final Renewal Option [Member] | Bedford, Massachusetts [Member] |  |  |  |
Note 11 - Commitments and Contingencies (Details) [Line Items] |  |  |  |
Lessee Leasing Arrangements, Operating Leases, Renewal Term |  | 6 years |  |
Bedford, Massachusetts [Member] |  |  |  |
Note 11 - Commitments and Contingencies (Details) [Line Items] |  |  |  |
Area of Real Estate Property (in Square Feet) |  | 134,000 us-gaap_AreaOfRealEstateProperty / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = anik_BedfordMassachusettsMember |  |
Option to Extend Operating Lease Term, Number of Periods |  | 4 anik_OptionToExtendOperatingLeaseTermNumberOfPeriods / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = anik_BedfordMassachusettsMember |  |
Abano Terme, Italy [Member] |  |  |  |
Note 11 - Commitments and Contingencies (Details) [Line Items] |  |  |  |
Area of Real Estate Property (in Square Feet) | 28,000 us-gaap_AreaOfRealEstateProperty / us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis = anik_AbanoTermeItalyMember |  |  |
Lessee Leasing Arrangements, Operating Leases, Term of Contract | 6 years |  |  |

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- Definition Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line. + References No definition available. + Details
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- Definition Term of the lessee's leasing arrangement renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.15(5)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 15 -Subparagraph 5 -Article 9 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph ((c)(5)) -URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249 + Details
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