Other current liabilities consist of the following: (Details) - USD ($)	Dec. 31, 2019	Dec. 31, 2018
Payables and Accruals [Abstract]
Accrued payroll, bonuses and commission costs	$ 8,040,278	$ 6,854,002
Allowance for coupons and returns	10,316,298	5,294,120
Accrued sales and marketing costs	3,285,662	2,288,028
Accrued compensated absences	1,463,878	1,178,110
Allowance for wholesale distributor fees	2,347,122	792,891
Accrued legal and accounting expense	422,336	385,824
Accrued research and development	1,049,603	388,675
Accrued rent		365,155
Operating lease liability	1,501,539
Accrued rebates	3,916,672	412,570
Other accrued expenses	1,480,225	375,573
TOTAL OTHER CURRENT LIABILITIES	$ 33,823,613	$ 18,334,948