Accrued Expenses And Other Current Liabilities (Tables)

6 Months Ended

Jun. 30, 2018

Accrued expenses and other current liabilities consisted of the following:



	As of
	June 30, 2018		December 31, 2017
Sales returns and allowances	$	6,069,938	$	3,829,030
Compensation and benefits	1,447,418		1,401,514
General and administrative	555,238		1,001,454
Royalties payable	846,251		743,010
Minimum sales commitment	819,375		—
Research and development expenses	224,496		299,480
Other	371,979		256,634
Total accrued expenses and other current liabilities	$	10,334,695	$	7,531,122