Property and Equipment (Tables)

6 Months Ended

Jun. 30, 2015

Property, Plant and Equipment [Abstract]

Schedule of Property and Equipment

The gross carrying amount and accumulated depreciation of property and equipment as of June 30, 2015 and December 31, 2014 are as follows:

	June 30, 2015			December 31, 2014
Property and Equipment:
Gross carrying amount	$	19,371,087		$	19,015,099
Accumulated depreciation	(17,459,942		)	(16,867,911		)
Property and Equipment, net	$	1,911,145		$	2,147,188