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Income Taxes (Tables)
9 Months Ended
Dec. 31, 2012
Income Tax Disclosure [Abstract]  
Income tax provision

 

   Three Months Ended  Nine Months Ended
   December 31  December 31
   2012  2011  2012  2011
Current income tax (benefit) expense  $—     $(4,858)  $—     $124,880 
Deferred income tax (benefit) expense   (51,965)   11,927    (150,083)   (50,109)
Total income tax provision:  $(51,965)  $7,069   $(150,083)  $74,771 
                     
Effective tax rate   (57%)   12%   (60%)   24%