Income Taxes (Details Narrative) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Operating Loss Carryforwards [Line Items]
Provision (benefit) for income taxes	$ 492,325	$ 233,288
Valuation allowance reduction due to Tax Act	1,200,000
Undistributed earnings of foreign subsidiaries	4,600,000
Withholding tax liability	500,000
Unrecognized tax benefits that would reduce effective tax rate	113,619
Accrued interest	32,219
Unrecognized tax benefits expected to reverse, net twelve months	7,981
Research tax credit carryforward
Operating Loss Carryforwards [Line Items]
Tax credit carryforwards	3,100,000
Domestic tax authority
Operating Loss Carryforwards [Line Items]
Federal net operating loss carryforwards	88,100,000
To Expire Beginning 2030 [Member] | Domestic tax authority
Operating Loss Carryforwards [Line Items]
Federal net operating loss carryforwards	83,400,000
Carried Forward Indefinitely [Member] | Domestic tax authority
Operating Loss Carryforwards [Line Items]
Federal net operating loss carryforwards	$ 4,700,000