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Acquisition - Additional Information (Details)
$ in Thousands
Oct. 19, 2020
USD ($)
millikelvin
Jul. 30, 2020
USD ($)
Baldwin Park    
Business Acquisition [Line Items]    
Consideration transferred   $ 35,000
High Precision Devices, Inc.    
Business Acquisition [Line Items]    
Business acquisition, percentage acquired 100.00%  
Consideration transferred $ 16,900  
Cash and cash equivalents $ 1,680  
High Precision Devices, Inc. | Minimum    
Business Acquisition [Line Items]    
Sensor markets, operating temperature | millikelvin 30