REVENUE - Additional information (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
|
Disaggregation of Revenue [Line Items] | |||
Revenue recognition is included in contract liability | $ 4,047 | $ 2,981 | |
Deferred revenue | 20,484 | 20,738 | $ 23,404 |
Shortfall fees | 2,697 | ||
Other GDS Service Provider | |||
Disaggregation of Revenue [Line Items] | |||
Deferred revenue | $ 1,111 | $ 1,111 |