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Investments in Non-Marketable Securities - Narrative (Details) - USD ($)
 1 Months Ended 3 Months Ended 6 Months Ended
Mar. 31, 2023
Sep. 30, 2021
Apr. 30, 2021
Jun. 30, 2020
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Dec. 31, 2022
Mar. 31, 2022
Marketable Securities [Line Items]                    
Payments to acquire other investments             $ 750,000 $ 5,300,000    
Total non-marketable equity securities         $ 21,378,000   21,378,000   $ 20,510,000  
Total revenues         21,323,000 $ 38,406,000 34,305,000 73,746,000    
Unrealized or realized gains or losses         0 0 0 0    
Research and development revenue                    
Marketable Securities [Line Items]                    
Total revenues         10,275,000 $ 3,761,000 14,893,000 $ 8,411,000    
seqWell | Research and development revenue                    
Marketable Securities [Line Items]                    
Total revenues         $ 69,000   $ 118,000      
Common Stock | seqWell                    
Marketable Securities [Line Items]                    
Shares issued in exchange for service         65,982   113,915      
seqWell                    
Marketable Securities [Line Items]                    
Non-marketable equity securities purchased (in shares)                   1,000,000
Total non-marketable equity securities         $ 5,118,000   $ 5,118,000   5,000,000 $ 5,000,000
Arzeda                    
Marketable Securities [Line Items]                    
Total non-marketable equity securities         $ 1,289,000   $ 1,289,000   $ 1,289,000  
Series A Preferred Stock | MAI | MCRA                    
Marketable Securities [Line Items]                    
Number of shares received in exchange for services (in shares)             19,277,914      
Series B-2 Preferred Stock | Arzeda                    
Marketable Securities [Line Items]                    
Non-marketable equity securities purchased (in shares)         207,070   207,070      
MAI | Series B Preferred Stock                    
Marketable Securities [Line Items]                    
Number of shares purchased (in shares) 985,545 9,198,423                
Payments to acquire other investments $ 800,000 $ 7,000,000                
MAI | Series A Preferred Stock                    
Marketable Securities [Line Items]                    
Number of shares purchased (in shares)     1,000,000 1,587,050            
Payments to acquire other investments     $ 600,000 $ 1,000,000