Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation and Summary of Significant Accounting Policies - Narrative (Details)

v3.23.3
Basis of Presentation and Summary of Significant Accounting Policies - Narrative (Details)
 3 Months Ended 9 Months Ended
Sep. 30, 2023
USD ($)
position
shares
Sep. 30, 2022
USD ($)
shares
Sep. 30, 2023
USD ($)
position
segment
shares
Sep. 30, 2022
USD ($)
shares
Dec. 31, 2022
USD ($)
Property, Plant and Equipment          
Number of business segments | segment     1    
Sale of Viking common stock (in shares) | shares 0   4,500,000    
Gain on sale of Viking common stock     $ 37,200,000    
Number of positions in an unrealized loss position | position 48   48    
Unrealized losses $ 100,000   $ 100,000    
Credit losses related to available-for-sale debt securities 0   0    
Allowance for credit losses adjustment related to COVID-19 100,000   100,000    
Inventory write-down 0 $ 0 0 $ 0  
Inventory 25,392,000   25,392,000   $ 13,294,000
Real estate impairment loss $ (900,000)   $ (900,000)    
Potentially dilutive shares excluded from calculation due to anti-dilutive effect (in shares) | shares 4,762,000 6,706,000 4,663,000 6,503,000  
Total revenues $ 32,868,000 $ 59,221,000 $ 103,213,000 $ 145,863,000  
Elutia | Commercial license rights          
Property, Plant and Equipment          
Provision for loan, lease, and other losses $ 3,200,000   $ 3,200,000    
Share-based Compensation          
Property, Plant and Equipment          
Potentially dilutive shares excluded from calculation due to anti-dilutive effect (in shares) | shares 300,000        
Restricted Stock Awards          
Property, Plant and Equipment          
Performance period for awards     3 years    
Restricted Stock Awards | Minimum          
Property, Plant and Equipment          
Payout range (as a percent)     0.00%    
Restricted Stock Awards | Maximum          
Property, Plant and Equipment          
Payout range (as a percent)     200.00%    
Captisol          
Property, Plant and Equipment          
Inventory $ 4,700,000   $ 4,700,000   $ 5,900,000
Total revenues 8,608,000 35,949,000 24,450,000 77,616,000  
Royalties          
Property, Plant and Equipment          
Total revenues 23,863,000 $ 19,255,000 $ 61,447,000 $ 50,507,000  
Royalties | Elutia | Commercial license rights          
Property, Plant and Equipment          
Total revenues $ 800,000