Accrued Liabilities and Other Long-Term Liabilities (Tables)

6 Months Ended

Jun. 30, 2021

Accrued Liabilities and Other Liabilities [Abstract]

Summary of Accrued Liabilities

Accrued liabilities consisted of the following (in thousands):

	As of June 30, 2021		As of December 31, 2020
Accrued compensation and benefits	$	3,069	$	4,542
Accrued research and development expenses	4,028		3,274
Other accrued liabilities	951		1,675
Deferred rent	120		85
Total accrued liabilities	$	8,168	$	9,576

Summary of Other Long-Term Liabilities

Other long-term liabilities consisted of the following (in thousands):

	As of June 30, 2021		As of December 31, 2020
Deferred rent	$	561	$	581
Leasehold incentive obligation	243		283
Other liabilities — deposits	—		2
Total other long-term liabilities	$	804	$	866