BUSINESS COMBINATIONS AND EXCHANGES - Purchase Price Allocation for Wide Orbit Streaming (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021	Oct. 20, 2021	Dec. 31, 2020
Business Acquisition [Line Items]
Goodwill	$ 82,176	$ 82,176		$ 62,215
2021 Wide Orbit Streaming
Business Acquisition [Line Items]
Operating lease right-of-use assets			$ 142
Net property and equipment			38
Other assets, net of accumulated amortization			39,532
Goodwill			520
Total intangible and other assets			40,052
Operating lease liabilities			(142)
Preliminary fair value of net assets acquired			$ 40,090