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Significant Accounting Policies - Additional Information (Details)
1 Months Ended 3 Months Ended 12 Months Ended
Jan. 31, 2021
USD ($)
Mar. 31, 2021
USD ($)
Customer
Mar. 31, 2020
USD ($)
Customer
Dec. 31, 2020
Customer
Significant Accounting Policies [Line Items]        
Proceeds from sale of equity investments   $ 15,735,000    
Loss on sale of equity method investments   $ (1,781,000)    
Relay Therapeutics, Inc        
Significant Accounting Policies [Line Items]        
Proceeds from sale of equity investments $ 15,735,000      
Loss on sale of equity method investments $ (1,821,000)   $ 0  
Customer Concentration Risk | Accounts Receivable        
Significant Accounting Policies [Line Items]        
Concentration risk, number of customers | Customer   2   2
Customer Concentration Risk | Accounts Receivable | Customer A        
Significant Accounting Policies [Line Items]        
Concentration risk, percentage   14.00%   17.00%
Customer Concentration Risk | Accounts Receivable | Customer B        
Significant Accounting Policies [Line Items]        
Concentration risk, percentage   12.00%   14.00%
Customer Concentration Risk | Revenue Benchmark        
Significant Accounting Policies [Line Items]        
Concentration risk, number of customers | Customer   0 0  
ASU - 2019-12        
Significant Accounting Policies [Line Items]        
Change in accounting principle, accounting standards update, adopted   true    
Change in accounting principle, accounting standards update, adoption date   Jan. 01, 2021    
Change in accounting principle, accounting standards update, immaterial effect   true    
2018-15        
Significant Accounting Policies [Line Items]        
Change in accounting principle, accounting standards update, adopted   false    
ASU - 2016-13        
Significant Accounting Policies [Line Items]        
Change in accounting principle, accounting standards update, adopted   true    
Change in accounting principle, accounting standards update, adoption date   Jan. 01, 2021    
Change in accounting principle, accounting standards update, immaterial effect   true