Basis of Presentation - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|
Jun. 25, 2026 |
Feb. 02, 2026 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Basis of Presentation [Line Items] | ||||||
| Dividend | $ 0.04 | $ 0.04 | $ 0.08 | $ 0.08 | ||
| Dividends paid | $ (4,605) | $ (4,628) | $ (9,158) | $ (9,217) | ||
| Proceeds from Dividends Received | $ 778,700 | $ 725,600 | ||||
| Array Digital Infrastructure, Inc. | ||||||
| Basis of Presentation [Line Items] | ||||||
| Dividends paid | $ (951,300) | $ (885,500) | ||||
| Series A Common Shares | Array Digital Infrastructure, Inc. | ||||||
| Basis of Presentation [Line Items] | ||||||
| Dividend | $ 11.00 | $ 10.25 | ||||
| Common Shares | Array Digital Infrastructure, Inc. | ||||||
| Basis of Presentation [Line Items] | ||||||
| Dividend | $ 11.00 | $ 10.25 | ||||
| Array | ||||||
| Basis of Presentation [Line Items] | ||||||
| TDS ownership of Array | 81.90% | 81.90% | ||||