XML 17 R29.htm IDEA: XBRL DOCUMENT v2.4.1.9
Common Stock - Additional Information (Detail) (USD $)
 9 Months Ended 1 Months Ended
Mar. 31, 2015
Aug. 31, 2013
Jun. 30, 2014
Components Of Common Stock [Line Items]      
Common Stock, shares authorized 120,000,000us-gaap_CommonStockSharesAuthorized   120,000,000us-gaap_CommonStockSharesAuthorized
Common Stock, par value $ 0.0001us-gaap_CommonStockParOrStatedValuePerShare   $ 0.0001us-gaap_CommonStockParOrStatedValuePerShare
Preferred Stock, shares authorized 20,000,000us-gaap_PreferredStockSharesAuthorized   20,000,000us-gaap_PreferredStockSharesAuthorized
Preferred Stock, par value $ 0.0001us-gaap_PreferredStockParOrStatedValuePerShare   $ 0.0001us-gaap_PreferredStockParOrStatedValuePerShare
Warrants to purchase common stock, Value $ 313,000us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims    
Private Placement [Member]      
Components Of Common Stock [Line Items]      
Shares issued   4,652,500us-gaap_StockIssuedDuringPeriodSharesNewIssues
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember		  
Price per share   $ 1.00us-gaap_SharesIssuedPricePerShare
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember		  
Gross proceeds from issuance   4,653,000us-gaap_ProceedsFromIssuanceOfPrivatePlacement
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember		  
Net proceeds from issuance   3,980,000rswn_NetProceedsFromIssuanceOfPrivatePlacement
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember		  
Warrants to purchase   465,250us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember		  
Warrants to purchase common stock, Value   $ 313,000us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember