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COMMITMENTS AND CONTINGENCIES - Additional Information (Detail)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2022
USD ($)
Jun. 30, 2022
USD ($)
Mar. 31, 2022
ft²
Operating Leased Assets [Line Items]      
Payments to be received, year one $ 0.5 $ 0.5  
Payments to be received, year two 0.6 0.6  
Sublease income 0.1 0.1  
Purchase commitments $ 16.2 $ 16.2  
Mountain View, California | Lease Agreement      
Operating Leased Assets [Line Items]      
Area of rentable space (in square feet) | ft²     24,600