Revenue Recognition (Tables)

6 Months Ended

Jun. 30, 2020

Revenue from Contract with Customer [Abstract]

Schedule of Gross-to-Net Sales Adjustments

The reconciliation of gross product sales to net product sales by each significant category of gross-to-net adjustments was as follows for the three and six months ended June 30, 2020 (in thousands):

Gross product revenue	$	24,198
Gross-to-net adjustments:
Government rebates	(2,709)
Chargebacks and distributor service fees	(1,173)
Sales returns and allowances	(242)
Total gross-to-net adjustments (1)	(4,124)
Net product revenue	$	20,074

⁽¹⁾ As of June 30, 2020, approximately $2.7 million of estimated gross-to-net accruals have been recorded within accounts payable and accrued expenses on the condensed consolidated balance sheets.​