Income Taxes (Tables)

6 Months Ended

Sep. 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		35,000
Increases related to current period tax positions		50,300
Ending balance at September 30, 2012 of unrecognized tax benefits	$	980,600