Balance Sheet Accounts and Supplemental Disclosures (Tables)

3 Months Ended

Mar. 31, 2020

Balance Sheet Related Disclosures [Abstract]

Property and Equipment

Property and equipment consist of the following:

(in thousands)	March 31, 2020			December 31, 2019
Laboratory equipment	$	5,018		$	4,911
Office furniture and equipment	820			811
Leasehold improvements	575			575
Property and equipment, gross	6,413			6,297
Less: accumulated depreciation and amortization	(4,803		)	(4,679		)
Total property and equipment, net	$	1,610		$	1,618

Schedule of Accrued Expenses

Accrued expenses consist of the following:

(in thousands)	March 31, 2020		December 31, 2019
Accrued compensation and related expenses	$	1,363	$	2,152
Accrued professional fees	494		435
Accrued research, development and manufacturing expenses	11,689		8,196
Other	235		269
Total accrued expenses	$	13,781	$	11,052