Accrued Expenses

9 Months Ended

Sep. 30, 2020

Payables And Accruals [Abstract]

Accrued Expenses

7. ACCRUED EXPENSES

Accrued expenses consist of the following:

	As of
	September 30, 2020		December 31, 2019
Royalties due to third parties	$	7,297	$	938
Rebates and other sales deductions		3,983		713
Research and development		2,119		894
Selling and marketing		1,782		1,547
Professional fees, consulting, and other services		1,881		510
Debt issuance costs		—		638
Employee travel and other expenses		138		260
	$	17,200	$	5,500