Quarterly report pursuant to Section 13 or 15(d)

Business Combinations - Additional Information (Details)

v3.23.3
Business Combinations - Additional Information (Details) - USD ($)
Jan. 17, 2023
Sep. 30, 2023
Dec. 31, 2022
Sep. 30, 2022
Dec. 31, 2021
Business Acquisition [Line Items]          
Contingent consideration   $ 2,690,000      
Goodwill   318,456,000 $ 306,739,000 $ 306,739,000 $ 306,668,000
Terminated Silicon Motion Merger          
Business Acquisition [Line Items]          
Transaction costs   18,300,000      
Company Y          
Business Acquisition [Line Items]          
Cash consideration $ 9,684,000        
Contingent consideration 2,600,000        
Net operating assets assumed 200,000        
Goodwill $ 11,700,000 11,700,000      
Expected tax deductible amount of acquired goodwill   $ 0