Intangible Assets - Schedule of Indefinite-Lived Intangible Assets (Details) - USD ($) $ in Thousands |
3 Months Ended | ||
|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Mar. 31, 2026 |
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| Indefinite-lived Intangible Assets [Roll Forward] | |||
| Balance at the beginning of period | $ 310,712 | $ 228,983 | |
| Acquisitions | 1,920 | 3,932 | |
| Sale of intangible assets | 0 | (1,512) | |
| Exchanges - licenses received | 13,522 | 40,618 | |
| Exchanges - licenses surrendered | (2,869) | (6,702) | |
| Balance at the end of period | 323,285 | 265,319 | |
| Less: licenses classified as held for sale | (13,000) | 0 | $ 0 |
| Intangible assets | $ 310,285 | $ 265,319 | |
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- Definition Indefinite-Lived Intangible Assets, Exchanged Licenses Received No definition available.
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- Definition Indefinite-Lived Intangible Assets, Exchanged Licenses Surrendered No definition available.
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- Definition Intangible Asset, Excluding Goodwill, Indefinite-Lived, Including Held-for-Sale No definition available.
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- Definition Amount classified as intangible assets, excluding goodwill, attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of indefinite-lived intangible asset. Excludes goodwill. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount of decrease in indefinite-lived intangible asset from divestiture. Excludes goodwill. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of increase in indefinite-lived asset acquired in business combination, asset acquisition, and from joint venture formation. Excludes goodwill. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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