REVENUE RECOGNITION (Details 2) - USD ($)
$ in Thousands
|3 Months Ended|
Mar. 31, 2022
Mar. 31, 2021
|Amounts included in the beginning of year contract liability balance||$ 1,045||$ 3,550|
Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.
Reference 1: http://www.xbrl.org/2003/role/disclosureRef