Balance Sheet Accounts and Supplemental Disclosures (Tables)

12 Months Ended

Dec. 31, 2020

Balance Sheet Related Disclosures [Abstract]

Property and Equipment

Property and equipment consist of the following:

(in thousands)	December 31, 2020		December 31, 2019
Laboratory equipment	$	5,225	$	4,911
Office furniture and equipment	976		811
Leasehold improvements	527		575
Property and equipment, gross	6,728		6,297
Less: accumulated depreciation and amortization	(4,945)		(4,679)
Total property and equipment, net	$	1,783	$	1,618

Schedule of Accrued Expenses

Accrued expenses consist of the following:

(in thousands)	December 31, 2020		December 31, 2019
Accrued compensation and related expenses	$	3,688	$	2,152
Accrued professional fees	408		435
Accrued research and development expenses	10,936		8,196
Other	230		269
Total accrued expenses	$	15,262	$	11,052