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BALANCE SHEET COMPONENTS - Schedule of Corporate, US Government, and Municipal Debt Securities (Details)
$ in Thousands
Dec. 31, 2022
USD ($)
Debt Securities:  
Amortized Cost $ 15,026
Gross Unrealized Gains 0
Gross Unrealized Losses (40)
Estimated Fair Value 14,986
Corporate  
Debt Securities:  
Amortized Cost 15,026
Gross Unrealized Gains 0
Gross Unrealized Losses (40)
Estimated Fair Value $ 14,986