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Intangible Assets (Tables) | 12 Months Ended
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Mar. 31, 2025
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Indefinite-Lived Intangible Assets | Intangible assets consist of the following at March 31, 2025 and 2024 (in thousands):
| 2025 |  | 2024
Balance at the beginning of the year | $ | 216,743 |  | $ | 202,044
Acquisitions and transfers | 12,082 |  |  | 12,077 |
Sale of intangible assets | (22,641) |  | (32,402)
Exchanges - licenses received | 27,030 |  |  | 43,700 |
Exchanges - licenses surrendered | (4,231) |  |  | (8,676) |
Balance at the end of the year | $ | 228,983 |  | $ | 216,743

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- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance and exist in perpetuity, by either major class or business segment. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 55 -Paragraph 40 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482640/350-30-55-40 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 + Details
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