Accrued Expenses and Other Current Liabilities (Tables)

6 Months Ended

Jun. 30, 2019

Payables and Accruals [Abstract]

Schedule of Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consisted of:

	June 30, 2019		December 31, 2018
Accrued expenses:
Contract sales organization expenses	$	808	$	4,482
Selling, general and administrative expenses	5,115		4,812
Research and development expenses	1,790		933
Payroll expenses	5,392		4,199
Product revenue allowances	6,633		2,856
Other	370		1,139
Total accrued expenses	20,108		18,421
Other current liabilities:
Lease liability	1,448		—
Total other current liabilities	1,448		—
Total accrued expenses and other current liabilities	$	21,556	$	18,421