v2.4.1.9

Consolidated Statements of Changes in Equity (USD $) | Total | Preferred Stock [Member] | Common Stock [Member] | Additional Paid-in Capital [Member] | Accumulated Deficit [Member] | Accumulated Other Comprehensive (Loss) Income [Member] | Noncontrolling Interests [Member]
--- | --- | --- | --- | --- | --- | --- | ---
BALANCE at Mar. 31, 2013 | $ 12,910,233us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest | $ 67,013us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember | $ 1,087,730us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember | $ 142,661,542us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember | $ (130,270,623)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember | $ (1,918,094)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedOtherComprehensiveIncomeMember | $ 1,282,665us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_NoncontrollingInterestMember
BALANCE (in shares) at Mar. 31, 2013 |  | 6,701us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember | 108,773,034us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |  |  |  |
Net (loss) income | (7,971,712)us-gaap_ProfitLoss |  |  |  | (8,906,747)us-gaap_ProfitLoss / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember |  | 935,035us-gaap_ProfitLoss / us-gaap_StatementEquityComponentsAxis = us-gaap_NoncontrollingInterestMember
Foreign currency translation adjustment | 193,178us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax |  |  |  |  | 193,178us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedOtherComprehensiveIncomeMember |
Issuance of common stock, net of issuance costs | 4,347,302us-gaap_StockIssuedDuringPeriodValueNewIssues |  | 53,946us-gaap_StockIssuedDuringPeriodValueNewIssues / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember | 4,293,356us-gaap_StockIssuedDuringPeriodValueNewIssues / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |  |  |
Issuance of common stock, net of issuance costs (in shares) |  |  | 5,394,608us-gaap_StockIssuedDuringPeriodSharesNewIssues / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |  |  |  |
Conversion of series A preferred stock and accrued dividends | 0rox_ConvertiblePreferredStockAccruedDividends | (67,013)rox_ConvertiblePreferredStockAccruedDividends / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember | 274,656rox_ConvertiblePreferredStockAccruedDividends / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember | (207,643)rox_ConvertiblePreferredStockAccruedDividends / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |  |  |
Conversion of series A preferred stock and accrued dividends (in shares) |  | (6,701)rox_ConvertiblePreferredStockAccruedDividendsShares / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember | 27,465,610rox_ConvertiblePreferredStockAccruedDividendsShares / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |  |  |  |
Exercise of common stock warrants | 3,848,332rox_StockIssuedDuringPeriodValueStockSeriesPreferredStockWarrantsExercised |  | 101,271rox_StockIssuedDuringPeriodValueStockSeriesPreferredStockWarrantsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember | 3,747,061rox_StockIssuedDuringPeriodValueStockSeriesPreferredStockWarrantsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |  |  |
Exercise of common stock warrants (in shares) |  |  | 10,127,123rox_StockIssuedDuringPeriodSharesStockSeriesPreferredStockWarrantsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |  |  |  |
Exercise of common stock options | 25,976us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised |  | 808us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember | 25,168us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |  |  |
Exercise of common stock options (in shares) |  |  | 80,758us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |  |  |  |
Accrued dividends - series A convertible preferred stock | 0rox_PreferredStockDividendAccrued |  |  | 384,599rox_PreferredStockDividendAccrued / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember | (384,599)rox_PreferredStockDividendAccrued / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember |  |
Reclassification of liability to equity-warrant | 6,187,968rox_AdjustmentsToAdditionalPaidInCapitalReclassificationOfWarrantLiabilityIntoEquity |  |  | 6,187,968rox_AdjustmentsToAdditionalPaidInCapitalReclassificationOfWarrantLiabilityIntoEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |  |  |
Stock-based compensation | 393,914us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue |  |  | 393,914us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |  |  |
BALANCE at Mar. 31, 2014 | 19,935,191us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest | 0us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember | 1,518,411us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember | 157,485,965us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember | (139,561,969)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember | (1,724,916)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedOtherComprehensiveIncomeMember | 2,217,700us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_NoncontrollingInterestMember
BALANCE (in shares) at Mar. 31, 2014 |  | 0us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember | 151,841,133us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |  |  |  |
Net (loss) income | (3,473,913)us-gaap_ProfitLoss |  |  |  | (3,799,742)us-gaap_ProfitLoss / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember |  | 325,829us-gaap_ProfitLoss / us-gaap_StatementEquityComponentsAxis = us-gaap_NoncontrollingInterestMember
Foreign currency translation adjustment | (561,009)us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax |  |  |  |  | (561,009)us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedOtherComprehensiveIncomeMember |
Issuance of common stock, net of issuance costs | 3,133,568us-gaap_StockIssuedDuringPeriodValueNewIssues |  | 25,379us-gaap_StockIssuedDuringPeriodValueNewIssues / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember | 3,108,189us-gaap_StockIssuedDuringPeriodValueNewIssues / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |  |  |
Issuance of common stock, net of issuance costs (in shares) |  |  | 2,537,924us-gaap_StockIssuedDuringPeriodSharesNewIssues / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |  |  |  |
Exercise of common stock warrants | 629,965rox_StockIssuedDuringPeriodValueStockSeriesPreferredStockWarrantsExercised |  | 16,578rox_StockIssuedDuringPeriodValueStockSeriesPreferredStockWarrantsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember | 613,387rox_StockIssuedDuringPeriodValueStockSeriesPreferredStockWarrantsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |  |  |
Exercise of common stock warrants (in shares) |  |  | 1,657,802rox_StockIssuedDuringPeriodSharesStockSeriesPreferredStockWarrantsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |  |  |  |
Surrender of common stock in connection with exercise of common stock warrants | (31,250)us-gaap_StockRedeemedOrCalledDuringPeriodValue |  | (279)us-gaap_StockRedeemedOrCalledDuringPeriodValue / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember | (30,971)us-gaap_StockRedeemedOrCalledDuringPeriodValue / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |  |  |
Surrender of common stock in connection with exercise of common stock warrants (in shares) |  |  | (27,902)us-gaap_StockRepurchasedAndRetiredDuringPeriodShares / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |  |  |  |
Conversion of 5% convertible notes and accrued interest thereon | 451,417us-gaap_AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt |  | 5,017us-gaap_AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember | 446,400us-gaap_AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |  |  |
Conversion of 5% convertible notes and accrued interest thereon (in shares) |  |  | 501,574us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |  |  |  |
Exercise of common stock options | 222,984us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised |  | 6,771us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember | 216,213us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |  |  |
Exercise of common stock options (in shares) |  |  | 677,127us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |  |  |  |
Stock-based compensation | 787,710us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue |  |  | 787,710us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |  |  |
BALANCE at Mar. 31, 2015 | $ 21,094,663us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest | $ 0us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember | $ 1,571,877us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember | $ 162,626,893us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember | $ (143,361,711)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember | $ (2,285,925)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedOtherComprehensiveIncomeMember | $ 2,543,529us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_NoncontrollingInterestMember
BALANCE (in shares) at Mar. 31, 2015 |  | 0us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember | 157,187,658us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |  |  |  |

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