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Business Combination - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Nov. 13, 2020
Mar. 31, 2021
Dec. 31, 2020
Business Acquisition [Line Items]      
Contingent consideration as compensation expense   $ 202  
HGE      
Business Acquisition [Line Items]      
Acquisition date Nov. 13, 2020    
Purchase price, net of cash acquired $ 19,300    
Initial cash payment 8,400    
Contingent consideration as compensation expense $ 10,900    
Adjustment to correct immaterial errors, reduced the estimated purchase price   $ 2,300  
Amortization period for intangible assets   10 years  
HGE | General and administrative      
Business Acquisition [Line Items]      
Transaction costs associated with acquisition     $ 200
HGE | Goodwill      
Business Acquisition [Line Items]      
Adjustment to correct immaterial errors, decreased value   $ 2,200  
HGE | Intangible Assets      
Business Acquisition [Line Items]      
Adjustment to correct immaterial errors, decreased value   300  
HGE | Other Liabilities      
Business Acquisition [Line Items]      
Adjustment to correct immaterial errors, decreased value   $ 300