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Available for Sale Securities - Summary of Debt Securities with Unrealized Losses (Details)
Jun. 30, 2016
USD ($)
Schedule Of Available For Sale Securities [Line Items]  
Under 1 Year, Fair Value $ 3,583,457
Under 1 Year, Gross Unrealized Losses (823)
Total, Fair Value 3,583,457
Total, Gross Unrealized Losses (823)
U.S. Treasury Securities and Obligations of U.S. Government Agencies  
Schedule Of Available For Sale Securities [Line Items]  
Under 1 Year, Fair Value 1,072,238
Under 1 Year, Gross Unrealized Losses (38)
Total, Fair Value 1,072,238
Total, Gross Unrealized Losses (38)
Corporate Securities  
Schedule Of Available For Sale Securities [Line Items]  
Under 1 Year, Fair Value 2,511,219
Under 1 Year, Gross Unrealized Losses (785)
Total, Fair Value 2,511,219
Total, Gross Unrealized Losses $ (785)