EARNINGS PER SHARE AND REDEEMABLE NONCONTROLLING INTERESTS - Redeemable Noncontrolling Interests Narrative (Details) - Redeemable Common Units - USD ($) $ in Millions |
3 Months Ended | ||
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Dec. 31, 2025 |
|
| Reconciliation from basic to diluted weighted average common shares outstanding | |||
| Allocated losses | $ 3.0 | $ 3.6 | |
| Alloy Inc | |||
| Reconciliation from basic to diluted weighted average common shares outstanding | |||
| Fair value of units | 15.0 | $ 15.0 | |
| Historical cost of redeemable units | 10.1 | 10.1 | |
| Alaska Communications | |||
| Reconciliation from basic to diluted weighted average common shares outstanding | |||
| Fair value of units | $ 0.0 | $ 0.0 | |