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Note 3 - Employee Stock Compensation Plans (Details Textual) (USD $)
6 Months Ended 3 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Sep. 30, 2014
Nov. 03, 2014
Sep. 29, 2014
Nov. 07, 2012
Share-based Compensation [Abstract]            
Stock Repurchase Program Authorized And Repurchased       25,849,945rwwi_StockrepurchaseProgramAuthorizedAndRepurchased    
Stock Repurchase Program Share Price       $ 1.20rwwi_StockrepurchaseProgramSharePrice $ 1.20rwwi_StockrepurchaseProgramSharePrice  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period 1,810,920us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised          
Allocated Share-based Compensation Expense $ 556,000us-gaap_AllocatedShareBasedCompensationExpense $ 159,000us-gaap_AllocatedShareBasedCompensationExpense        
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options 34,000us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions          
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition 1 year 273 days          
Compensation Expense Due To Accelerated Vesting Options [Member]            
Share-based Compensation [Abstract]            
Allocated Share-based Compensation Expense     $ 476,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_StatementScenarioAxis
= rwwi_CompensationexpenseDueToAcceleratedVestingOptionsMember
     
Expense For Vesting Of Common Stock Options Granted By Pre-Merger Rand Worldwide [Member]            
Share-based Compensation [Abstract]            
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit $ 0.50us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit
/ us-gaap_NatureOfExpenseAxis
= rwwi_ExpenseforVestingOfCommonStockOptionsGrantedByPremergerRandWorldwideMember
         
Avatech Solutions Inc 2002 Stock Option Plan The Plan [Member]            
Share-based Compensation [Abstract]            
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized           7,800,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
/ us-gaap_EmployeeStockOwnershipPlanESOPDisclosuresByPlanAxis
= rwwi_AvatechsolutionsInc2002StockOptionPlanThePlanMember
Employee Stock Purchase Plan The ESPP [Member]            
Share-based Compensation [Abstract]            
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit $ 1.72us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit
/ us-gaap_EmployeeStockOwnershipPlanESOPDisclosuresByPlanAxis
= rwwi_EmployeestockPurchasePlanTheEsppMember
         
Omnibus Equity Compensation Plan [Member]            
Share-based Compensation [Abstract]            
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized           2,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
/ us-gaap_EmployeeStockOwnershipPlanESOPDisclosuresByPlanAxis
= rwwi_OmnibusEquityCompensationPlanMember