Condensed Consolidated Balance Sheet Components (Tables)

9 Months Ended

Sep. 30, 2023

Balance Sheet Related Disclosures [Abstract]

Summary of Prepaid and Other Current Assets

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

	September 30, 2023		December 31, 2022
Prepaid expenses and other assets	$	27	$	15
Accrued interest receivable	4		4
Total prepaid expenses and other current assets	$	31	$	19

Summary of Other Current Liabilities

Other current liabilities consisted of the following (in millions):

	September 30, 2023		December 31, 2022
Accrued research and development	$	41	$	45
Accrued personnel expenses	22		25
Current portion of lease liabilities	9		3
Income taxes payable	3		—
Other	5		3
Total other current liabilities	$	80	$	76