Other Current Liabilities

12 Months Ended

Dec. 31, 2020

Other Liabilities Disclosure [Abstract]

Other Current Liabilities

Accrued expenses consisted of the following as of the periods presented below:

	DECEMBER 31,
	2020			2019
Carrier service costs	$	11,832,170		$	12,274,440
Salaries and payroll taxes		2,774,138			1,781,628
Inventory purchases, consultants and other costs		1,004,303			834,131
Severance costs		7,612			7,612
U.S. income tax payable		28,130.00			8,850
Foreign income tax payable		(20,040	)		41,320
Total accrued expenses	$	15,626,313		$	14,947,981