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Stock-Based Compensation - UScellular, Stock options (Details) - UScellular Long-Term Incentive Plans - Common Shares - Stock Options - $ / shares shares in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Stock compensation, number of shares |  |
Stock options outstanding | 41 | 112
Stock compensation, other information |  |
Stock options outstanding - weighted average exercise price (USD per share) | $ 45.51 | $ 44.34

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