XML 45 R56.htm IDEA: XBRL DOCUMENT v2.4.1.9
Note 6 - Stockholders' Equity, Stock Plans and Stock-based Compensation Expense (Details) - Equity Incentive Plan (USD $)
In Millions, except Share data, unless otherwise specified
 12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Equity Incentive Plan [Abstract]        
Balances as of December 31 129,760us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant 709,483us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant 1,644,356us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant 474,537us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
Balances as of December 31 3,462,567us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber 3,792,162us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber 3,788,239us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber 3,549,022us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
Balances as of December 31 (in Dollars per share) $ 9.39us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice $ 9.42us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice $ 9.44us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice $ 9.92us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
Balances as of December 31 3 years 146 days 4 years 73 days 4 years 109 days 4 years 219 days
Balances as of December 31 (in Dollars) $ 5.7us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue [1] $ 5.1us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue [1] $ 2.6us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue [1] $ 0.4us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue [1]
Exercisable as of December 31, 2014 2,330,762us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber      
Exercisable as of December 31, 2014 (in Dollars per share) $ 9.62us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice      
Exercisable as of December 31, 2014 2 years 255 days      
Exercisable as of December 31, 2014 (in Dollars) 3.7us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1      
Expected to vest, net of estimated forfeitures, as of December 31, 2014 909,562us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber      
Expected to vest, net of estimated forfeitures, as of December 31, 2014 (in Dollars per share) $ 8.86us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice      
Expected to vest, net of estimated forfeitures, as of December 31, 2014 4 years 350 days      
Expected to vest, net of estimated forfeitures, as of December 31, 2014 (in Dollars) $ 1.7us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue      
Additional shares reserved 200,000cutr_ShareBasedCompensationArrangementByShareBasedPaymentSharesAvailableForGrantAdditionalSharesReserved [2]   1,910,000cutr_ShareBasedCompensationArrangementByShareBasedPaymentSharesAvailableForGrantAdditionalSharesReserved [3]  
Options granted (486,300)cutr_ShareBasedCompensationArrangementByShareBasedPaymentSharesAvailableForGrantOptionsGranted (1,007,166)cutr_ShareBasedCompensationArrangementByShareBasedPaymentSharesAvailableForGrantOptionsGranted (921,500)cutr_ShareBasedCompensationArrangementByShareBasedPaymentSharesAvailableForGrantOptionsGranted  
Options granted 486,300us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross 1,007,166us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross 921,500us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross  
Options granted (in Dollars per share) $ 9.78us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice $ 8.97us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice $ 7.04us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice  
Options exercised (396,970)us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised (612,210)us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised (211,551)us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised  
Options exercised (in Dollars per share) $ 8.33us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice $ 8.16us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice $ 7.00us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice  
Options cancelled (expired or forfeited) 418,925us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod 391,033us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod 470,732us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod  
Options cancelled (expired or forfeited) (418,925)us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod (391,033)us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod (470,732)us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod  
Options cancelled (expired or forfeited) (in Dollars per share) $ 11.15us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice $ 10.37us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice $ 9.45us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice  
Stock awards granted (764,394)cutr_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesAvailableForGrantInPeriodGross (399,997)cutr_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesAvailableForGrantInPeriodGross (314,159)cutr_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesAvailableForGrantInPeriodGross  
Stock awards cancelled (expired or forfeited) 52,046cutr_ShareBasedCompensationArrangementByBasedPaymentRestrictedShareAvailableForGrantAwardOptionsForfeituresAndExpirationsInPeriod 81,257cutr_ShareBasedCompensationArrangementByBasedPaymentRestrictedShareAvailableForGrantAwardOptionsForfeituresAndExpirationsInPeriod 24,746cutr_ShareBasedCompensationArrangementByBasedPaymentRestrictedShareAvailableForGrantAwardOptionsForfeituresAndExpirationsInPeriod  
[1] Based on the closing stock price of the Company's stock of $10.68 on December 31, 2014, $10.18 on December 31, 2013, $9.00 on December 30, 2012 and $7.45 on December 31, 2011.
[2] Approved by Board of Directors in 2014, subject to stock holder's approval in 2015.
[3] Approved by stock holders in 2012.