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Supplemental Disclosure of Cash Flow Information - Narrative (Details) $ in Thousands | 12 Months Ended
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Mar. 31, 2024 USD ($) county | Mar. 31, 2023 USD ($) county
Supplemental Cash Flow Elements [Abstract] |  |
Broadband licenses granted, number of counties | county | 28 | 84
Gain (loss) from disposal of intangible assets, net | $ | $ 35,024 | $ 38,399

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- Definition Broadband Licenses Granted, Number of Counties + References No definition available. + Details
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- Definition Amount of gain (loss) on sale or disposal of intangible assets. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-28 + Details
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- References No definition available. + Details
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