Government Grants (Details) - USD ($) $ in Thousands		12 Months Ended
	Mar. 31, 2024	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Government Assistance [Line Items]
Government grants received		$ 62,515	$ 19,238	$ 1,904
Grants receivable		10,500	300
Shentel Broadband Operations LLC
Government Assistance [Line Items]
Government grants received		9,000
Broadband Network Grants
Government Assistance [Line Items]
Increase (decrease) in grants receivable		151,200
Increase (decrease) in grants available			49,600
OHIO | Horizon Transaction
Government Assistance [Line Items]
Grants receivable		$ 2,600	$ 3,700
Increase in project costs	$ 57,400
Government assistance, award amount	30,100
Government grant paid to horizon up-front	$ 18,000