Goodwill and Other Intangible Assets - Summary of Intangible Assets (Detail) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Finite Lived Intangible Assets [Line Items]
Cost	$ 329,100	$ 5,500
Accumulated Amortization	(4,401)	(235)
Net Book Value	324,699	5,265
iSPERSE License | IPR&D
Finite Lived Intangible Assets [Line Items]
Cost	4,300	4,300
Net Book Value	4,300	4,300
ReadyFlow Formulation | IPR&D
Finite Lived Intangible Assets [Line Items]
Cost	129,600
Net Book Value	129,600
Developed Technology
Finite Lived Intangible Assets [Line Items]
Net Book Value	$ 190,799
Developed Technology | V-Go
Finite Lived Intangible Assets [Line Items]
Estimated Useful Life (Years)	7 years 6 months
Cost	$ 1,200	1,200
Accumulated Amortization	(428)	(235)
Net Book Value	$ 772	$ 965
Developed Technology | On-body Infusor
Finite Lived Intangible Assets [Line Items]
Estimated Useful Life (Years)	11 years 3 months
Cost	$ 194,000
Accumulated Amortization	(3,973)
Net Book Value	$ 190,027