Balance Sheet Components (Tables)

3 Months Ended

Mar. 31, 2021

Balance Sheet Related Disclosures [Abstract]

Schedule of Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consisted of the following (in thousands):

	March 31, 2021		December 31, 2020
Prepaid research and development	$	6,281	$	2,462
Prepaid insurance		1,654		2,480
Prepaid bonus		1,115		409
Prepaid clinical trial		928		944
Other		839		331
Total prepaid expenses and other current assets	$	10,817	$	6,626

Schedule of Property Plant and Equipment

	March 31, 2021			December 31, 2020
Computer equipment	$	242		$	95
Laboratory equipment		407			—
Construction in progress		1,889			201
		2,538			296
Accumulated depreciation		(41	)		(9	)
Property, plant and equipment, net	$	2,497		$	287

Schedule Of Accrued Expense And Other Current Labilities

Accrued expenses and other current liabilities consisted of the following (in thousands):

	March 31, 2021		December 31, 2020
Accrued research and development	$	5,672	$	2,106
Accrued license fees		5,500		—
Accrued compensation		1,427		1,766
Accrued professional and consulting fees		1,119		999
Accrued construction in progress		1,029		173
Other		128		91
Total accrued expenses and other current liabilities	$	14,875	$	5,135