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INVESTMENTS - Additional Information (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Sep. 30, 2021 | Jun. 30, 2021 | Mar. 31, 2021 | Mar. 31, 2020 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2022
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |
Other equity investments |  |  |  |  | $ 119,541 | $ 37,671 | $ 119,500
Unrealized gain on investments |  |  |  |  | 6,400 |  |
Impairment on other equity method investments |  |  |  |  |  | $ 6,700 |
Available-for-sale securities |  |  |  |  | 0 |  | 0
Fair value of transferred investment |  |  | $ 0 |  |  |  |
Other equity investments |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |
Unrealized gain on investments |  |  |  |  | 89,100 |  |
Percentage of other equity investment sold | 100.00% |  |  |  |  |  |
Proceeds from sale of equity method investments | $ 2,600 | $ 4,200 |  |  |  |  |
Gain on sale of equity investments | $ 2,200 |  |  |  |  |  |
Impairment on other equity method investments |  |  |  | $ 6,700 |  |  |
Monster LP |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |
Equity method investments, fair value |  |  |  |  | 0 |  | 0
Nearbuy |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |
Equity method investments, fair value |  |  |  |  | 0 |  | $ 0
Gain (loss) from changes in the fair value of investment |  |  |  | $ (1,400) |  |  |
SumUp Holdings |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |
Equity method investment, ownership percentage |  |  |  |  |  |  | 2.29%
SumUp Holdings | Other equity investments |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |
Unrealized gain on investments |  |  |  |  | $ 89,100 |  |
Percentage of other equity investment sold |  |  |  | 50.00% |  |  |
Proceeds from sale of equity method investments |  |  |  | $ 34,000 |  |  |

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