XML 88 R72.htm IDEA: XBRL DOCUMENT
v3.20.4

Note 14 - Equity Incentive Plan - Stock Options and SAR's Activity (Details) | 12 Months Ended
--- | ---
Dec. 31, 2020 $ / shares shares
Options and SARs outstanding (in shares) | shares | 690,968
Options and SAR's outstanding, Weighted Average Exercise Price Per Share (in dollars per share) | $ / shares | $ 41.65
Options and SAR's Granted (in shares) | shares | 546,496
Options and SAR's Granted, Weighted Average Exercise Price Per Share (in dollars per share) | $ / shares | $ 37.78
Options and SAR's Cancelled (in shares) | shares | (112,660)
Options and SAR's Cancelled, Weighted Average Exercise Price Per Share (in dollars per share) | $ / shares | $ 50.15
Options and SAR's Expired (in shares) | shares | (104,922)
Options and SAR's Expired, Weighted Average Exercise Price Per Share (in dollars per share) | $ / shares | $ 46.33
Options and SAR's Exercised (in shares) | shares | (123,063)
Options and SAR's Exercised, Weighted Average Exercise Price Per Share (in dollars per share) | $ / shares | $ 12.43
Options and SARs outstanding (in shares) | shares | 896,819
Options and SAR's outstanding, Weighted Average Exercise Price Per Share (in dollars per share) | $ / shares | $ 41.50

X
- Definition Represents share-based compensation arrangement by share-based payment award options and stock appreciation rights weighted average exercise price. + References No definition available. + Details
Name: | anik_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsWeightedAverageExercisePrice
Namespace Prefix: | anik_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of share options and stock appreciation rights exercised during the current period. + References No definition available. + Details
Name: | anik_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsAndStockAppreciationRightsExercisesInPeriod
Namespace Prefix: | anik_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average price at which option and stock appreciation rights holders acquired shares when converting their stock options and stock appreciation rights into shares. + References No definition available. + Details
Name: | anik_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsAndStockAppreciationRightsExercisesInPeriodWeightedAverageExercisePrice
Namespace Prefix: | anik_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of options and stock appreciation rights or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements. + References No definition available. + Details
Name: | anik_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsAndStockAppreciationRightsExpirationsInPeriod
Namespace Prefix: | anik_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average price at which grantees could have acquired the underlying shares with respect to stock options and stock appreciation rights of the plan that expired. + References No definition available. + Details
Name: | anik_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsAndStockAppreciationRightsExpirationsInPeriodWeightedAverageExercisePrice
Namespace Prefix: | anik_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of shares under options and stock appreciation rights that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the plan. + References No definition available. + Details
Name: | anik_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsAndStockAppreciationRightsForfeituresInPeriod
Namespace Prefix: | anik_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average price at which grantees could have acquired the underlying shares with respect to stock options and stock appreciation rights that were terminated. + References No definition available. + Details
Name: | anik_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsAndStockAppreciationRightsForfeituresInPeriodWeightedAverageExercisePrice
Namespace Prefix: | anik_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Net number of share options and stock appreciation rights granted during the period. + References No definition available. + Details
Name: | anik_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsAndStockAppreciationRightsGrantsInPeriod
Namespace Prefix: | anik_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options and stock appreciation rights. + References No definition available. + Details
Name: | anik_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsAndStockAppreciationRightsGrantsInPeriodWeightedAverageExercisePrice
Namespace Prefix: | anik_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of share-based compensation arrangement by share-based payment award options and stock appreciation rights outstanding. + References No definition available. + Details
Name: | anik_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsAndStockAppreciationRightsOutstandingNumber
Namespace Prefix: | anik_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant