Restructuring - Narrative (Details) $ in Millions	9 Months Ended	11 Months Ended
	Sep. 30, 2025 USD ($) employee	Dec. 31, 2025 USD ($)	Feb. 03, 2025
Restructuring Cost and Reserve [Line Items]
Reduction in workforce, approximate (as a percent)			15.00%
Approximate number of employees terminated | employee	199
Minimum
Restructuring Cost and Reserve [Line Items]
Estimated charges expected to incur	$ 11
Minimum | Forecast
Restructuring Cost and Reserve [Line Items]
Estimated charges expected to incur in current fiscal year		$ 9
Maximum
Restructuring Cost and Reserve [Line Items]
Estimated charges expected to incur	$ 14
Maximum | Forecast
Restructuring Cost and Reserve [Line Items]
Estimated charges expected to incur in current fiscal year		$ 11