FAIR VALUE MEASUREMENTS (Details) - Fair Value, Recurring [Member] - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Financial Assets:
Deferred compensation assets	$ 376	$ 408
Quoted Prices in Active Markets for Identical Assets (Level 1)
Financial Assets:
Deferred compensation assets	88	99
Significant Other Observable Inputs (Level 2)
Financial Assets:
Deferred compensation assets	288	309
Significant Unobservable Inputs (Level 3)
Financial Assets:
Deferred compensation assets	$ 0	$ 0