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Income Taxes (Tables)
9 Months Ended
Dec. 30, 2012
Income Taxes [Abstract]  
Unrecognized Tax Benefits Roll Forward
A reconciliation of the changes in the gross balance of unrecognized tax benefits is as follows:

Beginning balance at April 1, 2012 of unrecognized tax benefit
 $895,300 
Increases related to prior period tax positions
  75,500 
Increases related to current period tax positions
  52,400 
Ending balance at December 30, 2012 of unrecognized tax benefits
 $1,023,200