Revenues (Details) - USD ($) $ in Millions |
3 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Disaggregation of Revenue [Line Items] | |||||
| Performance obligation | $ 28.8 | $ 21.8 | |||
| Customer liability | $ 1.7 | $ 0.7 | $ 0.0 | ||
| Revenue Benchmark | Customer Concentration Risk | U.S. DaaS Customers | |||||
| Disaggregation of Revenue [Line Items] | |||||
| Concentration risk, percentage | 82.00% | 46.00% | |||
| Revenue Benchmark | Customer Concentration Risk | U.S. Ground Autonomy Solutions Customers | |||||
| Disaggregation of Revenue [Line Items] | |||||
| Concentration risk, percentage | 68.00% | 26.00% | 89.00% | 89.00% | |
| X | ||||||||||
- Definition For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of transaction price allocated to performance obligation that has not been recognized as revenue. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|