Accrued Liabilities (Tables)

6 Months Ended

Jun. 30, 2018

Payables and Accruals [Abstract]

Schedule of Accrued Liabilities

Accrued liabilities consist of the following:

	June 30, 2018			December 31, 2017
Accrued salaries, bonus, and benefits	$	1,467,050		$	1,641,491
Accrued rent		255,850			441,417
Accrued licenses and maintenance fees		578,999			581,672
Accrued warranties		143,991			164,365
Accrued taxes		267,299			234,668
Accrued professional services		431,329			367,072
Other		348,768			299,931
Total accrued liabilities		3,493,286			3,730,616
Less: Long term accrued liabilities		(534,413	)		(535,369	)
Total current accrued liabilities	$	2,958,873		$	3,195,247