Identifiable Intangible Assets and Goodwill - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Capitalized software development costs
Intangible Asset, Finite-Lived [Line Items]
Capitalized software development costs	$ 1.2	$ 2.4	$ 4.4	$ 4.6