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STOCKHOLDERS' DEFICIT - Narrative (Details) $ / shares in Units, $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2026 USD ($) $ / shares shares
Special Warrants |
Class of Stock [Line Items] |
Special warrants, number of securities called by each warrant (in shares) | shares | 1
Special warrants, exercise price per share (in dollars per share) | $ / shares | $ 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%
FCC petitions for declaratory ruling, foreign owned percentage permitted | 100.00%
Awards Vesting Based On Service Conditions |
Class of Stock [Line Items] |
Unrecognized compensation cost | $ | $ 24.7
Unrecognized compensation cost, weighted average period (in years) | 2 years 3 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

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