Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2018

Payables and Accruals [Abstract]

Schedule of Accrued Liabilities

Accrued liabilities consist of the following:

	December 31, 2018			December 31, 2017
Accrued salaries, bonus, and benefits	$	1,491,844		$	1,641,491
Accrued rent		69,826			441,417
Accrued licenses and maintenance fees		576,598			581,672
Accrued warranties		149,464			164,365
Accrued taxes		251,988			234,668
Accrued professional services		430,088			367,072
Other		314,134			299,931
Total accrued liabilities		3,283,942			3,730,616
Less: Long term accrued liabilities		(641,461	)		(535,369	)
Total current accrued liabilities	$	2,642,481		$	3,195,247