XML 92 R35.htm IDEA: XBRL DOCUMENT v3.23.1
Balance Sheet Components - Additional Information (Details) - USD ($)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Balance Sheet Related Disclosures [Abstract]      
Depreciation expense $ 691,000 $ 249,000 $ 8,000