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v3.25.2

Contingencies and Guaranty (Details) $ in Thousands |  | 1 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | ---
Apr. 20, 2023 county | Jan. 31, 2025 USD ($) county | Jun. 30, 2024 USD ($) county | Jan. 31, 2024 USD ($) | Dec. 31, 2023 USD ($) | Nov. 30, 2023 USD ($) | Sep. 30, 2023 USD ($) | Jul. 31, 2023 USD ($) | Apr. 30, 2023 USD ($) | Oct. 31, 2022 | Sep. 30, 2022 USD ($) | Feb. 28, 2021 USD ($) | Mar. 31, 2025 USD ($) county | Mar. 31, 2024 USD ($) county | Nov. 30, 2024 USD ($) | Mar. 31, 2023 USD ($) | Dec. 31, 2022 USD ($)
Commitments And Contingencies [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Contingent liability |  |  |  |  |  |  |  |  |  |  |  | $ 20,000 | $ 15,336 | $ 15,000 |  |  |
Contingent liability |  |  |  |  | $ 1,000 |  |  |  |  |  |  |  | 8,093 | 1,000 |  |  |
Payments to acquire intangible assets |  |  |  |  |  |  |  |  |  |  |  |  | $ 18,095 | $ 17,031 |  |  |
Increase in deposit assets |  |  |  |  | 7,500 |  |  |  |  |  |  |  |  |  |  |  |
Broadband licenses granted, number of counties | county |  |  |  |  |  |  |  |  |  |  |  |  | 67 | 28 |  |  |
Non-trade receivable |  |  |  |  |  |  |  |  |  |  |  |  | $ 2,926 | $ 0 |  |  |
Prepayments received |  |  |  |  |  |  |  |  |  |  |  |  | 124,672 | 122,212 |  | $ 60,759 |
Employer contribution amount |  |  |  |  |  |  |  |  |  |  |  |  | 500 | $ 400 |  |  |
SDG&E | Collaborative Arrangement, Transaction with Party to Collaborative Arrangement |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commitments And Contingencies [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Milestone payment received |  |  |  |  | 200 |  | $ 25,200 |  |  |  | $ 200 |  |  |  |  |  |
Milestone delivery delay adjustments |  |  |  |  |  |  | $ 1,100 |  |  |  |  |  |  |  |  |  |
Lower Colorado River Authority (LCRA) | Wireless Licenses |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commitments And Contingencies [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Contingent liability |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 1,400 |  |
Payments to acquire intangible assets |  |  |  |  |  |  |  |  | $ 30,000 |  |  |  |  |  |  |  |
Broadband licenses granted, estimated consideration |  | $ 13,500 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Broadband licenses granted, number of counties | county | 68 | 34 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Lower Colorado River Authority (LCRA) | Collaborative Arrangement, Transaction with Party to Collaborative Arrangement |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commitments And Contingencies [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Initial payment received |  |  |  |  | $ 15,000 |  |  |  |  |  |  |  |  |  |  |  |
Short-term contingent consideration |  |  |  |  |  |  |  |  |  |  |  |  | 1,100 |  |  |  |
Long-term contingent consideration |  |  |  |  |  |  |  |  |  |  |  |  | $ 15,300 |  |  |  |
Oncor Electric Delivery Company LLC |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commitments And Contingencies [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Broadband licenses granted, number of counties | county |  |  |  |  |  |  |  |  |  |  |  |  | 4 |  |  |  |
Oncor Electric Delivery Company LLC | Wireless Licenses |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commitments And Contingencies [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payments to acquire intangible assets |  |  |  |  |  |  |  |  |  |  |  |  | $ 34,000 |  |  |  |
Short-term contingent consideration |  |  |  |  |  |  |  |  |  |  |  |  | $ 6,000 |  |  |  |
Broadband licenses granted, estimated consideration |  |  | $ 102,500 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Broadband licenses granted, initial consideration received |  |  | $ 10,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Broadband licenses granted, number of counties | county |  |  | 95 |  |  |  |  |  |  |  |  |  | 4 |  |  |  |
Oncor Electric Delivery Company LLC | Collaborative Arrangement, Transaction with Party to Collaborative Arrangement |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commitments And Contingencies [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Milestone payment received |  |  |  |  |  |  |  |  |  |  |  |  | $ 34,000 |  |  |  |
Non-trade receivable |  |  |  |  |  |  |  |  |  |  |  |  | 2,900 |  |  |  |
Xcel Energy | Collaborative Arrangement, Transaction with Party to Collaborative Arrangement |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commitments And Contingencies [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Milestone payment received |  |  |  | $ 16,800 |  | $ 21,200 |  | $ 21,200 |  |  |  |  |  |  |  |  |
Agreement term (in years) |  |  |  |  |  |  |  |  |  | 20 years |  |  |  |  |  |  |
Prepayments received |  |  |  |  |  |  |  |  |  |  |  |  | 67,100 |  |  |  | $ 8,000
Xcel Energy | Collaborative Arrangement, Transaction with Party to Collaborative Arrangement | Maximum |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commitments And Contingencies [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prepayments received |  |  |  |  |  |  |  |  |  |  |  |  | $ 62,000 |  |  |  |
SDG&E |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commitments And Contingencies [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consideration transferred |  |  |  |  |  |  |  |  |  |  |  | $ 50,000 |  |  |  |  |

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