Accrued Liabilities (Tables)

6 Months Ended

Jun. 30, 2015

Accrued Liabilities [Abstract]

Schedule Of Accrued Liabilities

	June 30,	December 31,
	2015	2014
Accrued salaries, bonus, and benefits	$     2,492,485	$    2,557,557
Accrued rent	1,393,916	1,407,740
Accrued licenses and maintenance fees	661,102	661,766
Accrued interest	491,461	493,616
Accrued warranties	330,886	364,548
Accrued taxes	429,592	332,364
Other	208,895	102,479
Total accrued liabilities	6,008,337	5,920,070
Less: Long term accrued liabilities	(5,570)	(414,928)
Total current accrued liabilities	$     6,002,767	$    5,505,142