XML 53 R40.htm IDEA: XBRL DOCUMENT v3.25.0.1
Organization, Summary of Significant Accounting Policies and Key Transactions (Details) - USD ($)
 1 Months Ended 12 Months Ended
Dec. 02, 2024
May 28, 2024
Mar. 04, 2024
Feb. 12, 2024
Mar. 31, 2024
Jun. 30, 2023
Apr. 30, 2022
Dec. 31, 2024
Dec. 31, 2023
Organization And Summary Of Significant Accounting Policies [Line Items]                  
Cash and investments in marketable securities               $ 269,095,000 $ 329,441,000
Proceeds from issuance of pre-funded warrant               30,000,000 0
Inventory               0 16,101,000
Revenue               98,427,000 $ 90,122,000
Accounts receivable, credit loss expense (reversal)               $ 0  
ASU 2023-07                  
Organization And Summary Of Significant Accounting Policies [Line Items]                  
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]               true  
Change in Accounting Principle, Accounting Standards Update, Adoption Date               Jan. 01, 2024  
Gannet BioChem                  
Organization And Summary Of Significant Accounting Policies [Line Items]                  
Income or loss from investment               $ 0  
Stock Options, RSUs and PSUs                  
Organization And Summary Of Significant Accounting Policies [Line Items]                  
Weighted average antidilutive securities excluded from computation of earnings per share (in shares)               26,800,000 20,400,000
NonCash Royalties                  
Organization And Summary Of Significant Accounting Policies [Line Items]                  
Revenue               $ 64,300,000 $ 68,900,000
Buildings                  
Organization And Summary Of Significant Accounting Policies [Line Items]                  
Property and equipment estimated useful lives               20 years  
Minimum | Manufacturing equipment                  
Organization And Summary Of Significant Accounting Policies [Line Items]                  
Property and equipment estimated useful lives               3 years  
Maximum | Manufacturing equipment                  
Organization And Summary Of Significant Accounting Policies [Line Items]                  
Property and equipment estimated useful lives               10 years  
Bristol Myers Squibb Company                  
Organization And Summary Of Significant Accounting Policies [Line Items]                  
Sale of stock repurchased cash consideration       $ 3,000,000          
Sale of stock shares repurchased       8,300,000          
Asset Purchase Agreement | Asset Acquisition By Ampersand Capital Partners                  
Organization And Summary Of Significant Accounting Policies [Line Items]                  
Proceeds from sale of assets $ 64,700,000                
Ownership interest received 20.00%                
Securities Purchase Agreement | TCG Crossover Fund II, L.P.                  
Organization And Summary Of Significant Accounting Policies [Line Items]                  
Proceeds from issuance of pre-funded warrant     $ 30,000,000   $ 30,000,000        
Effective date of warrant   Jun. 05, 2024              
2020 Purchase and Sale Agreement                  
Organization And Summary Of Significant Accounting Policies [Line Items]                  
Amount exchanged to remove cap on royalties     $ 15,000,000            
Pre-Funded Warrant | Securities Purchase Agreement | TCG Crossover Fund II, L.P.                  
Organization And Summary Of Significant Accounting Policies [Line Items]                  
Number of warrants issued to be purchase common shares     25,000,000   25,000,000        
Shares issued, price per share     $ 1.2   $ 1.2        
Pre-Funded Warrant | Securities Purchase Agreement | TCG Crossover Fund II, L.P. | Maximum                  
Organization And Summary Of Significant Accounting Policies [Line Items]                  
Resale of common stock issuable upon exercise of warrant   25,000,000              
Employee Severance | 2022 Restructuring Plan                  
Organization And Summary Of Significant Accounting Policies [Line Items]                  
Workforce termination, percentage             70.00%    
Employee Severance | 2023 Restructuring Plan                  
Organization And Summary Of Significant Accounting Policies [Line Items]                  
Workforce termination, percentage           60.00%