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v3.25.2

STOCKHOLDERS' DEFICIT - Narrative (Details) - USD ($) $ / shares in Units, $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Special Warrants |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Special warrants, number of securities called by each warrant (in shares) | 1 |  |  | 1 |  |
Special warrants, exercise price per share (in dollars per share) | $ 0.001 |  |  | $ 0.001 |  |
Special warrants, conversion terms, ownership percentage of common stock (as a percent) |  |  |  | 4.99% |  |
Special warrants, conversion terms, ownership percentage of capital stock or voting interests (as a percent) |  |  |  | 22.50% |  |
FCC petitions for declaratory ruling, percentage of voting stock and equity owned by non-US individuals and entities (up to) | 22.50% |  |  | 22.50% |  |
FCC petitions for declaratory ruling, foreign owned percentage permitted | 100.00% |  |  | 100.00% |  |
Special Warrants | Common Stock |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Conversion of special warrants to class A and class B shares (in shares) |  | (29) | [1] |  | (58,563) | [2]
Class A Shares | Common Stock |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Conversion of special warrants to class A and class B shares (in shares) | 0 | 29 | [1] | 0 | 58,563 | [2]
Class B Shares | Common Stock |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Conversion of special warrants to class A and class B shares (in shares) |  | 0 |  | 0 | 0 |
Awards Vesting Based On Service Conditions |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Unrecognized compensation cost | $ 21.4 |  |  | $ 21.4 |  |
Unrecognized compensation cost, weighted average period (in years) |  |  |  | 1 year 9 months 18 days |  |
Minimum |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Award vesting period (in months) |  |  |  | 1 year |  |
Maximum |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Award vesting period (in months) |  |  |  | 3 years |  |
[1] | The Company's Preferred Stock is not presented in the data above as there were no shares issued and outstanding in 2025, or 2024.
[2] | The Company's Preferred Stock is not presented in the data above as there were no shares issued and outstanding in 2025, or 2024, or 2023.

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