6. Accrued Expenses

12 Months Ended

Dec. 31, 2017

Payables and Accruals [Abstract]

Accrued Expenses

Accrued expenses consisted of the following:

	Year Ended December 31,
	2017		2016
Commissions payable	$	7,565,357	$	2,417,621
Payroll payable		749,203		54,402
Vacation payable		283,077		78,294
Taxes payable		99,809		58,714
Other accrued expenses		120,734		133,088
	$	8,818,180	$	2,742,119