Supplemental Balance Sheet Information

12 Months Ended

Dec. 31, 2021

Organization Consolidation And Presentation Of Financial Statements [Abstract]

Supplemental Balance Sheet Information

7. Supplemental Balance Sheet Information

Property and Equipment

Property and equipment, net as of December 31, 2021 and 2020 consists of the following:

	December 31,
	2021			2020
	(in thousands)
Laboratory equipment	$	5,587		$	4,580
Computer equipment		198			172
Computer software		125			125
Furniture and fixtures		467			384
Leasehold improvements		246			246
Construction in progress		738			—
		7,361			5,507
Less: Accumulated depreciation		(2,529	)		(1,684	)
Property and equipment, net	$	4,832		$	3,823

Depreciation expense was $0.9 million and $0.7 million for the years ended December 31, 2021 and 2020, respectively.

Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities as of December 31, 2021 and 2020 include the following:

	December 31,
	2021		2020
	(in thousands)
Payroll and employee-related costs	$	3,688	$	2,652
Research and development costs		5,533		2,695
Other		666		793
Total accrued expenses and other current liabilities	$	9,887	$	6,140