Property and Equipment (Tables)

3 Months Ended

Mar. 31, 2015

Property, Plant and Equipment [Abstract]

Schedule of Property and Equipment

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

	March 31, 2015			December 31, 2014
Property and Equipment:
Gross carrying amount	$	19,150,365		$	19,015,099
Accumulated depreciation	(17,214,357		)	(16,867,911		)
Property and Equipment, net	$	1,936,008		$	2,147,188