Commitments and Contingencies - Narrative (Details) lb in Millions, $ in Millions	6 Months Ended
	Jun. 30, 2026 USD ($) supplier lb	Dec. 31, 2025 lb	Jul. 01, 2025 lb	Mar. 31, 2023 lb
2023 Supply Agreement
Commitments And Contingencies Disclosure [Line Items]
Number of suppliers \| supplier	1
Purchase obligation year one (in pounds)				12.0
Purchase obligation year two (in pounds)				14.4
Purchase obligation year three (in pounds)		12.3		17.3
Unrecorded unconditional purchase obligation, pounds purchased	11.4
2025 Supply Agreement
Commitments And Contingencies Disclosure [Line Items]
Purchase obligation year one (in pounds)	8.0
Purchase obligation year two (in pounds)	8.0
Purchase obligation year three (in pounds)	8.0
Unrecorded unconditional purchase obligation, pounds purchased	4.7
Purchase commitment, remaining minimum amount committed \| $	$ 10.8
July 2025 Supply Agreement
Commitments And Contingencies Disclosure [Line Items]
Number of suppliers \| supplier	1
Purchase obligation year two (in pounds)			89.1
Unrecorded unconditional purchase obligation, pounds purchased	46.1