Quarterly report pursuant to Section 13 or 15(d)

Preferred Stock (Details)

v2.4.1.9
Preferred Stock (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
0 Months Ended 9 Months Ended 12 Months Ended
May 10, 2013
Mar. 31, 2015
Mar. 31, 2014
Jun. 30, 2014
May 10, 2013
Class of Stock [Line Items]          
Preferred stock dividend   $ 1,296us-gaap_DividendsPreferredStock      
Preferred stock dividends paid in kind   867us-gaap_DividendsPreferredStockPaidinkind 1,038us-gaap_DividendsPreferredStockPaidinkind    
Series A Preferred Stock          
Class of Stock [Line Items]          
Issuance of Series A Preferred Stock 19,239,734us-gaap_StockIssuedDuringPeriodSharesNewIssues
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
       
Preferred stock, par value (in dollars per share) $ 0.01us-gaap_PreferredStockParOrStatedValuePerShare
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
      $ 0.01us-gaap_PreferredStockParOrStatedValuePerShare
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
Purchase price (in dollars per share) $ 1.22us-gaap_SharesIssuedPricePerShare
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
      $ 1.22us-gaap_SharesIssuedPricePerShare
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
Shares issued upon conversion 1us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
      1us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
Proceeds fro issuance of preferred stock 23,501us-gaap_ProceedsFromIssuanceOfPreferredStockAndPreferenceStock
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
       
Preferred stock dividend   1,296us-gaap_DividendsPreferredStock
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
1,267us-gaap_DividendsPreferredStock
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
   
Preferred stock dividends paid in kind   $ 867us-gaap_DividendsPreferredStockPaidinkind
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
  $ 835us-gaap_DividendsPreferredStockPaidinkind
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember