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STOCK-BASED COMPENSATION (Details Textual) (USD $)
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1 Months Ended |
12 Months Ended |
1 Months Ended |
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Oct. 31, 2011
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Jun. 30, 2011
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Mar. 31, 2015
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Mar. 31, 2014
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Apr. 02, 2014
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Jul. 31, 2003
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Jan. 31, 2009
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Allocated Share-Based Compensation Expense (in dollars) |
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$ 787,710us-gaap_AllocatedShareBasedCompensationExpense |
$ 393,914us-gaap_AllocatedShareBasedCompensationExpense |
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| Employee Service Share-Based Compensation, Nonvested Awards, Total Compensation Cost Not Yet Recognized (in dollars) |
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1,608,518us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized |
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| Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 |
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2 years 2 months 19 days |
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| Employee Service Number Of Share Based Compensation Non vested Awards Total Compensation Cost Not Yet Recognized Stock Options |
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4,924,055rox_EmployeeServiceNumberOfShareBasedCompensationNonVestedAwardsTotalCompensationCostNotYetRecognizedStockOptions |
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| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number |
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7,064,133us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber |
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| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price |
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$ 0.49us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice |
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| Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term |
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6 years 8 months 23 days |
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| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term |
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5 years 6 months 22 days |
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| Warrant Liability Outstanding |
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6,187,968rox_WarrantLiabilityOutstanding |
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| Weighted Average Exercise Price Fair Market Value Per Warrant Exercised |
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$ 0.50rox_WeightedAverageExecrcisePriceFairMarketValuePerWarantExercised |
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| Weighted Average Exercise Price Fair Market Value Per Warrant Unexercised |
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$ 0.00rox_WeightedAverageExecrcisePriceFairMarketValuePerWarantUnexercised |
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| Warrants Issued At Fair Value |
780,972rox_WarrantsIssuedAtFairValue |
487,022rox_WarrantsIssuedAtFairValue |
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| Change In Unrealized Gain Loss On Fair Value Warrants |
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5,392,594rox_ChangeInUnrealizedGainLossOnFairValueWarrants |
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| Proceeds from Warrant Exercises |
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598,715us-gaap_ProceedsFromWarrantExercises |
3,848,332us-gaap_ProceedsFromWarrantExercises |
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| Selling Expense [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Allocated Share-Based Compensation Expense (in dollars) |
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178,137us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_IncomeStatementLocationAxis = rox_SellingExpense1Member |
81,567us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_IncomeStatementLocationAxis = rox_SellingExpense1Member |
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| General and Administrative Expense [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Allocated Share-Based Compensation Expense (in dollars) |
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609,573us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_IncomeStatementLocationAxis = us-gaap_GeneralAndAdministrativeExpenseMember |
312,347us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_IncomeStatementLocationAxis = us-gaap_GeneralAndAdministrativeExpenseMember |
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| Warrant [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Warrants Exercised Number |
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0rox_WarrantsExercisedNumber / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
(10,127,123)rox_WarrantsExercisedNumber / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
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| Warrants Forfeited Number |
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(1,657,802)rox_WarrantsForfeitedNumber / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
0rox_WarrantsForfeitedNumber / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
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| Series A Preferred Stock [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Warrants Exercise Price |
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$ 0.38rox_WarrantsExercisePrice / us-gaap_StatementEquityComponentsAxis = us-gaap_SeriesAPreferredStockMember |
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| Warrants Exercisable Period |
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five years |
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| Convertible Preferred Stock, Terms of Conversion |
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The exercise price of the 2011 Warrants was equal to 125% of the conversion price of the Series A Preferred Stock. |
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| Common Stock [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period |
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677,127us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
80,758us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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| Warrants 2011 [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Number Of Warrants Forfeited |
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1,657,802rox_NumberOfWarrantsForfeited / us-gaap_StatementEquityComponentsAxis = rox_Warrants2011Member |
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| Proceeds from Warrant Exercises |
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$ 629,965us-gaap_ProceedsFromWarrantExercises / us-gaap_StatementEquityComponentsAxis = rox_Warrants2011Member |
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| Number Of Securities Called By Warrants For Forfeiture |
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1,657,802rox_NumberOfSecuritiesCalledByWarrantsForForfeiture / us-gaap_StatementEquityComponentsAxis = rox_Warrants2011Member |
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| Conversion Of Warrants Shares Issued |
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1,657,802rox_ConversionOfWarrantsSharesIssued / us-gaap_StatementEquityComponentsAxis = rox_Warrants2011Member |
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| Warrants Exercised Number |
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10,127,123rox_WarrantsExercisedNumber / us-gaap_StatementEquityComponentsAxis = rox_Warrants2011Member |
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| Warrants Forfeited Number |
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1,543,214rox_WarrantsForfeitedNumber / us-gaap_StatementEquityComponentsAxis = rox_Warrants2011Member |
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| Stock Incentive Plan 2003 [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross |
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2,779,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross / us-gaap_AwardTypeAxis = rox_StockIncentivePlan2003Member |
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| Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period |
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10 years |
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| Stock Incentive Plan 2003 [Member] | Minimum [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant |
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2,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant / us-gaap_AwardTypeAxis = rox_StockIncentivePlan2003Member / us-gaap_RangeAxis = us-gaap_MinimumMember |
| Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period |
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3 years |
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| Stock Incentive Plan 2003 [Member] | Maximum [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant |
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12,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant / us-gaap_AwardTypeAxis = rox_StockIncentivePlan2003Member / us-gaap_RangeAxis = us-gaap_MaximumMember |
| Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period |
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5 years |
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| 2013 Plan [Member] |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Share-based Goods and Nonemployee Services Transaction, Shares Approved for Issuance |
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7,221,000us-gaap_ShareBasedGoodsAndNonemployeeServicesTransactionSharesApprovedForIssuance / us-gaap_AwardTypeAxis = rox_TwoThousandThirteenPlanMember |
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