XML 20 R22.htm IDEA: XBRL DOCUMENT v2.4.1.9
Commitments and Contingencies (Details) (USD $)
Mar. 31, 2015
Mar. 31, 2014
Commitments and Contingencies [Abstract]    
Accrued amount within the range that appears to be possible outcome $ 0us-gaap_GainContingencyUnrecordedAmount $ 0us-gaap_GainContingencyUnrecordedAmount