Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($)	Dec. 31, 2019	Dec. 31, 2018
Income Tax Disclosure [Abstract]
263A adjustment	$ 11,103	$ 12,295
Accrued expenses
Stock compensation	98,460	81,133
Stock option	69,463	58,102
Amortization of intangibles	2,952,425	2,965,622
Net operating loss	2,448,415	2,458,939
Allowances	1,706,320	1,807,331
Others	28,077	37,477
Total non-current deferred tax assets	7,314,263	7,420,899
Prepaid expenses	(27,152)	(13,781)
Depreciation on fixed assets	(582,949)	(697,478)
Total non-current deferred tax liabilities	(610,101)	(711,259)
Net non-current deferred tax assets/liabilities	6,704,162	6,709,640
Less: Valuation Allowance	(6,704,162)	(6,709,640)
Total deferred tax liabilities