v3.26.3
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 9 Months Ended
Sep. 30, 2026
Jun. 30, 2026
Mar. 31, 2026
Sep. 30, 2025
Jun. 30, 2025
Mar. 31, 2025
Sep. 30, 2026
Sep. 30, 2025
Revenues:                
Total revenues $ 101,870     $ 82,130     $ 301,416 $ 237,011
Less significant segment expenses (income):                
Cost of goods sold - commercial, excluding amortization of acquired intangible assets 11,213     4,498     33,130 12,873
Amortization of intangible assets 5,160           13,895  
Research and development 14,360     14,063     49,592 38,760
Interest income, net (1,090)     (2,628)     (3,541) (6,416)
Net (loss) income (numerator) (23,224) $ (19,032) $ (16,619) 7,985 $ 668 $ 13,158 (58,874) 21,811
Other Significant Segment                
Revenues:                
Total revenues 101,870     82,130     301,416 237,011
Less significant segment expenses (income):                
Cost of goods sold - commercial, excluding amortization of acquired intangible assets 11,213     4,498     33,130 12,873
Cost of revenue - collaborations and services 12,299     15,705     37,393 45,414
Amortization of intangible assets 5,160           13,895  
Research and development 14,360     14,063     49,592 38,760
Selling 45,442     14,694     124,927 43,335
General and administrative 15,970     14,394     48,874 42,389
Interest income, net (1,090)     (2,628)     (3,541) (6,416)
Interest expense, net 10,577     7,334     37,829 24,157
Impairment of available-for-sale investment       6,409       6,409
Loss on settlement of debt             917  
Other 11,163     (324)     17,274 8,279
Net (loss) income (numerator) (23,224)     7,985     (58,874) 21,811
Afrezza | Other Significant Segment                
Revenues:                
Total revenues 19,349     18,493     51,643 51,709
Furoscix | Other Significant Segment                
Revenues:                
Total revenues 22,376           60,061  
V-Go | Other Significant Segment                
Revenues:                
Total revenues 3,277     3,812     9,188 12,023
Collaborations and services                
Revenues:                
Total revenues 19,405     26,506     77,941 78,727
Less significant segment expenses (income):                
Cost of revenue - collaborations and services 12,299     15,705     37,393 45,414
Collaborations and services | Other Significant Segment                
Revenues:                
Total revenues 19,405     26,506     77,941 78,727
Royalties                
Revenues:                
Total revenues 37,463     33,319     102,583 94,552
Royalties | Other Significant Segment                
Revenues:                
Total revenues $ 37,463     $ 33,319     $ 102,583 $ 94,552