Property And Equipment (Tables)

12 Months Ended

Dec. 31, 2014

Property And Equipment [Abstract]

Schedule Of Property And Equipment

	December 31,	December 31,
	2014	2013
Equipment	$          8,264,804	$    8,143,000
Equipment held for lease	303,412	303,412
Leasehold improvements	2,328,381	2,328,381
	10,896,597	10,774,793
Less: Accumulated depreciation	(10,001,869)	(9,590,204)
Net property and equipment	$             894,728	$    1,184,589