Balance Sheet Components (Tables)

9 Months Ended

Sep. 30, 2020

Balance Sheet Related Disclosures [Abstract]

Schedule of Prepaid Expenses and Other Current Assets

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

	September 30, 2020		December 31, 2019
Prepaid expenses	$	389	$	407
Prepaid licenses		376		—
Prepaid insurance		2,278		—
Other current assets		592		67
Total prepaid expenses and other current assets	$	3,635	$	474

Schedule of Property and Equipment, Net

Property and equipment, net is comprised of the following (in thousands):

	September 30, 2020			December 31, 2019
Leasehold improvements	$	3,992		$	287
Furniture and fixtures		322			265
Research equipment		3,839			2,929
Computers and software		95			61
Construction in progress		2,080			183
Total property and equipment		10,328			3,725
Less accumulated depreciation and amortization		(1,148	)		(645	)
Total property and equipment, net	$	9,180		$	3,080

Schedule of Accrued Other Current Liabilities

Accrued other current liabilities are comprised of the following (in thousands):

	September 30, 2020		December 31, 2019
Compensation	$	2,544	$	1,678
Research and development		1,419		702
Property and equipment		488		214
Other		1,370		695
Total accrued and other liabilities	$	5,821	$	3,289