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Basis of Presentation and Significant Accounting Policies - Concentration of Risk (Details) - customer | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2025 | Mar. 31, 2024 | Dec. 31, 2024
Customer Concentration Risk | Revenues |  |  |
Concentration of Risk |  |  |
Number of major partners | 3 | 2 |
Customer Concentration Risk | Revenues | Partner 1 |  |  |
Concentration of Risk |  |  |
Concentration risk (as a percent) | 35.00% | 67.00% |
Customer Concentration Risk | Revenues | Partner 2 |  |  |
Concentration of Risk |  |  |
Concentration risk (as a percent) | 37.00% | 33.00% |
Customer Concentration Risk | Revenues | Partner 3 |  |  |
Concentration of Risk |  |  |
Concentration risk (as a percent) | 25.00% |  |
Credit Concentration Risk | Trade Receivables |  |  |
Concentration of Risk |  |  |
Number of major partners | 2 |  | 2
Credit Concentration Risk | Trade Receivables | Partner 1 |  |  |
Concentration of Risk |  |  |
Concentration risk (as a percent) | 72.00% |  | 70.00%
Credit Concentration Risk | Trade Receivables | Partner 2 |  |  |
Concentration of Risk |  |  |
Concentration risk (as a percent) | 28.00% |  | 27.00%

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