Accrued Liabilities (Tables)

6 Months Ended

Jun. 30, 2016

Accrued Liabilities [Abstract]

Schedule Of Accrued Liabilities

	June 30,	December 31,
	2016	2015
Accrued salaries, bonus, and benefits	$     2,652,318	$    3,053,012
Accrued rent	1,159,038	1,361,379
Accrued licenses and maintenance fees	575,583	666,373
Accrued interest	494,067	494,703
Accrued warranties	258,450	316,835
Accrued taxes	313,379	324,226
Other	248,516	117,465
Total accrued liabilities	5,701,351	6,333,993
Less: Long term accrued liabilities	(270,296)	(275,603)
Total current accrued liabilities	$     5,431,055	$    6,058,390