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Fair Value Measurements - Schedule of Fair Value Hierarchy for Financial Assets and Liabilities (Details) - USD ($) $ in Thousands | Dec. 31, 2025 | Sep. 26, 2025 | Dec. 31, 2024 | Sep. 30, 2024 | Jan. 25, 2024 | Sep. 18, 2023
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GEO | Indemnity Holdback |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Purchase price — contingent considerations |  |  | $ 6,344 |  |  |
Indie Switzerland |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Purchase price — contingent considerations |  |  |  | $ 9,755 |  | $ 13,225
Level 1 | GEO | Indemnity Holdback |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Purchase price — contingent considerations |  |  | 6,344 |  |  |
Level 2 | GEO | Indemnity Holdback |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Purchase price — contingent considerations |  |  | 0 |  |  |
Level 3 | GEO | Indemnity Holdback |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Purchase price — contingent considerations |  |  | 0 |  |  |
EMotion3D |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration |  | $ 7,287 |  |  |  |
EMotion3D | Subsidies Holdback |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration | $ 720 |  |  |  |  |
EMotion3D | Indemnity Holdback |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration | 2,000 |  |  |  |  |
EMotion3D | Level 1 | Subsidies Holdback |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration | 720 |  |  |  |  |
EMotion3D | Level 1 | Indemnity Holdback |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration | 2,000 |  |  |  |  |
EMotion3D | Level 2 | Subsidies Holdback |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration | 0 |  |  |  |  |
EMotion3D | Level 2 | Indemnity Holdback |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration | 0 |  |  |  |  |
EMotion3D | Level 3 | Subsidies Holdback |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration | 0 |  |  |  |  |
EMotion3D | Level 3 | Indemnity Holdback |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration | 0 |  |  |  |  |
Kinetic |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration | 0 |  |  |  | $ 4,599 |
Kinetic | Indemnity Holdback |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration |  |  |  |  | $ 800 |
Contingent Consideration - First Tranche | EMotion3D |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration | 611 |  |  |  |  |
Contingent Consideration - First Tranche | EMotion3D | Level 1 |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration | 0 |  |  |  |  |
Contingent Consideration - First Tranche | EMotion3D | Level 2 |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration | 0 |  |  |  |  |
Contingent Consideration - First Tranche | EMotion3D | Level 3 |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration | 611 |  |  |  |  |
Contingent Consideration - First Tranche | Kinetic |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration |  |  | 2,455 |  |  |
Contingent Consideration - First Tranche | Kinetic | Level 1 |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration |  |  | 0 |  |  |
Contingent Consideration - First Tranche | Kinetic | Level 2 |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration |  |  | 0 |  |  |
Contingent Consideration - First Tranche | Kinetic | Level 3 |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration |  |  | 2,455 |  |  |
Contingent Consideration - Second Tranche | Indie Switzerland |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Purchase price — contingent considerations |  |  | 634 |  |  |
Contingent Consideration - Second Tranche | City Semi |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Purchase price — contingent considerations |  |  | 500 |  |  |
Contingent Consideration - Second Tranche | Level 1 | Indie Switzerland |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Purchase price — contingent considerations |  |  | 0 |  |  |
Contingent Consideration - Second Tranche | Level 1 | City Semi |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Purchase price — contingent considerations |  |  | 0 |  |  |
Contingent Consideration - Second Tranche | Level 2 | Indie Switzerland |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Purchase price — contingent considerations |  |  | 0 |  |  |
Contingent Consideration - Second Tranche | Level 2 | City Semi |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Purchase price — contingent considerations |  |  | 0 |  |  |
Contingent Consideration - Second Tranche | Level 3 | Indie Switzerland |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Purchase price — contingent considerations |  |  | 634 |  |  |
Contingent Consideration - Second Tranche | Level 3 | City Semi |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Purchase price — contingent considerations |  |  | 500 |  |  |
Contingent Consideration - Second Tranche | EMotion3D |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration | 4,179 |  |  |  |  |
Contingent Consideration - Second Tranche | EMotion3D | Level 1 |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration | 0 |  |  |  |  |
Contingent Consideration - Second Tranche | EMotion3D | Level 2 |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration | 0 |  |  |  |  |
Contingent Consideration - Second Tranche | EMotion3D | Level 3 |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration | 4,179 |  |  |  |  |
Contingent Consideration - Second Tranche | Kinetic |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration |  |  | 1,908 |  |  |
Contingent Consideration - Second Tranche | Kinetic | Level 1 |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration |  |  | 0 |  |  |
Contingent Consideration - Second Tranche | Kinetic | Level 2 |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration |  |  | 0 |  |  |
Contingent Consideration - Second Tranche | Kinetic | Level 3 |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration |  |  | $ 1,908 |  |  |
Contingent consideration - tranche three | EMotion3D |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration | 696 |  |  |  |  |
Contingent consideration - tranche three | EMotion3D | Level 3 |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Asset acquisition, contingent consideration | $ 696 |  |  |  |  |

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