Condensed Consolidated Balance Sheet Components - Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2024	Dec. 31, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Payable to client	$ 1,669	$ 1,669	$ 1,693
Accrued taxes and deferred tax liabilities	1,384	1,384	1,479
Accrued other professional services	790	790	696
Accrued legal	688	688	2,470
Common stock unvested liability	147	147	223
Other current liabilities	2,140	2,140	2,300
Total	6,818	6,818	8,861
Contract liabilities	900	900	$ 400
Revenue recognized	$ 200	$ 300