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ACCUMULATED OTHER COMPREHENSIVE LOSS (Tables)
12 Months Ended
Dec. 31, 2021
Equity [Abstract]  
Schedule of Accumulated Other Comprehensive Loss
Accumulated other comprehensive loss consists of foreign currency translation adjustments is shown as follows:
Years Ended December 31,
202120202019
 (In thousands)
Balance at beginning of period$(87)$(232)$(154)
Other comprehensive income (loss)145 (78)
Balance at end of period$(86)$(87)$(232)