Accrued Liabilities

9 Months Ended

Sep. 30, 2020

Payables and Accruals [Abstract]

Accrued Liabilities

7. Accrued Liabilities

Accrued liabilities consist of the following:

	September 30, 2020			December 31, 2019
Accrued salaries, bonus, and benefits	$	1,773,314		$	1,421,150
Accrued licenses and maintenance fees		483,879			483,879
Accrued warranties		180,047			141,697
Accrued taxes		195,553			206,232
Accrued professional services		244,203			383,342
Other		334,651			340,321
Total accrued liabilities		3,211,647			2,976,621
Less: Long term accrued liabilities		(255,517	)		(255,517	)
Total current accrued liabilities	$	2,956,130		$	2,721,104