Accrued Expenses and Other Liabilities (Tables)

6 Months Ended

Jun. 30, 2020

Accrued Expenses and Other Liabilities

Schedule of accrued expenses and other liabilities

	As of		As of
(in thousands)	December 31, 2019		June 30, 2020
Research and development related costs	$	1,347	$	1,084
Payroll and related costs		6,327		3,800
Accounting, tax and audit services		420		575
Manufacturing and inventory		639		757
Other		3,233		2,160
Total other current liabilities	$	11,966	$	8,376