v3.26.1
Description of Business and Significant Accounting Policies - Schedule of Segment Revenues and Significant Expense Categories in Consolidated Statements of Operations (Detail) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2026
Jun. 30, 2025
Revenues:            
Total revenues $ 109,374   $ 76,527   $ 199,544 $ 154,881
Less significant segment expenses (income):            
Cost of goods sold - commercial, excluding amortization of acquired intangible assets 14,409   4,607   21,917 8,375
Amortization of intangible assets 4,367       8,734  
Research and development 18,001   13,675   35,232 24,697
Interest income, net (1,022)   (1,832)   (2,452) (3,788)
Net (loss) income (numerator) (19,032) $ (16,619) 668 $ 13,158 (35,651) 13,826
Other Significant Segment            
Revenues:            
Total revenues 109,374   76,527   199,544 154,881
Less significant segment expenses (income):            
Cost of goods sold - commercial, excluding amortization of acquired intangible assets 14,409   4,607   21,917 8,375
Cost of revenue - collaborations and services 15,131   15,961   25,094 29,709
Amortization of intangible assets 4,367       8,734  
Research and development 18,001   13,675   35,232 24,697
Selling 40,913   14,878   79,485 28,641
General and administrative 17,389   16,744   32,904 27,995
Interest income, net (1,022)   (1,832)   (2,452) (3,788)
Interest expense, net 14,818   6,191   27,252 16,823
Loss on settlement of debt         917  
Other 4,400   5,635   6,112 8,603
Net (loss) income (numerator) (19,032)   668   (35,651) 13,826
Afrezza | Other Significant Segment            
Revenues:            
Total revenues 17,021   18,329   32,294 33,216
Furoscix | Other Significant Segment            
Revenues:            
Total revenues 22,191       37,684  
V-Go | Other Significant Segment            
Revenues:            
Total revenues 2,770   4,125   5,911 8,211
Collaborations and services            
Revenues:            
Total revenues 35,022   22,845   58,536 52,221
Less significant segment expenses (income):            
Cost of revenue - collaborations and services 15,131   15,961   25,094 29,709
Collaborations and services | Other Significant Segment            
Revenues:            
Total revenues 35,022   22,845   58,536 52,221
Royalties            
Revenues:            
Total revenues 32,370   31,228   65,119 61,233
Royalties | Other Significant Segment            
Revenues:            
Total revenues $ 32,370   $ 31,228   $ 65,119 $ 61,233