PROPERTY AND EQUIPMENT AND INTANGIBLE ASSETS - Future Amortization & Goodwill (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2023	Dec. 31, 2024
Estimated future amortization intangibles
Noncash impairement charge of goodwill	$ 533,000
Goodwill	$ 0	$ 0
Other intangible assets
Estimated future amortization intangibles
2025		2,256
2026		2,256
2027		1,496
2028		1,485
2029		1,485
Thereafter		2,104
Total		11,082
Regulatory authorizations
Estimated future amortization intangibles
2025		480
2026		482
2027		482
2028		482
2029		482
Thereafter		2,290
Total		$ 4,698

Amount of amortization for asset, excluding financial asset and goodwill, lacking physical substance with finite life expected to be recognized after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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