Summary of Significant Accounting Policies - Software licenses and maintenance contracts (Details) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Prepaid expenses
Finite-Lived Intangible Assets [Line Items]
Total unamortized costs	$ 7.2	$ 5.5
Other long-term assets
Finite-Lived Intangible Assets [Line Items]
Total unamortized costs	$ 0.1	$ 0.3

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References + Details