BALANCE SHEET COMPONENTS - Schedule of Accounts Receivable, Net (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total accounts receivable, net	$ 20,345	$ 18,295
Nonrelated Party
Accounts, Notes, Loans and Financing Receivable [Line Items]
Trade accounts receivable, gross	24,058	21,899
Allowance for credit losses	(3,713)	(3,604)
Total accounts receivable, net	$ 20,345	$ 18,295