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Intangible Assets (Tables) | 6 Months Ended
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Sep. 30, 2023
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Indefinite-Lived Intangible Assets | Intangible assets consist of the following activity for the six months ended September 30, 2023 (in thousands):
| Wireless Licenses
Balance at March 31, 2023 | $ | 202,044
Acquisitions | 8,022
Sale of intangible assets | (31,798)
Exchanges – licenses received | 24,146
Exchanges – licenses surrendered | (4,848) |
Balance at September 30, 2023 | $ | 197,566
The purchases of intangible assets, including refundable deposits, consisted of the following activity during the six months ended September 30, 2023 and 2022 (in thousands):
| 2023 |  | 2022
Refundable deposits | $ | 1,613 |  |  | $ | 2,665 |
Retuning cost and Swaps | 442 |  |  | 3,815 |
Purchases and Anti-Windfall Payments | 8,022 |  |  | 4,748 |
Total | $ | 10,077 |  |  | $ | 11,228 |

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