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Other Expenses, Net (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Other Expenses, Net [Abstract]        
Interest expense $ 42,400 $ 12,883 $ 77,998 $ 25,954
Interest income (13,410) (3,190) (26,745) (6,172)
Debt issuance amortization 2,535 719 3,843 1,438
Other gains (226) (3,914) (411) (9,272)
Other expenses, net $ 31,299 $ 6,498 $ 54,685 $ 11,948