DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Subscriber System Asset and Deferred Subscriber Acquisition Costs of Depreciation and Amortization (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Accounting Policies [Abstract] | ||||
| Depreciation of subscriber system assets | $ 133,053 | $ 138,827 | $ 267,167 | $ 278,201 |
| Amortization of deferred subscriber acquisition costs | $ 69,164 | $ 62,149 | $ 136,609 | $ 122,507 |