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EARNINGS (LOSS) PER SHARE (Tables)
3 Months Ended
Mar. 31, 2022
Earnings Per Share [Abstract]  
Schedule of Calculations of Shares Used to Compute Basic and Diluted Earnings (Loss) Per Share
The calculations of shares used to compute loss per share were as follows (in thousands):
 Three months ended
 March 31,
2022
March 31,
2021
Weighted average shares outstanding - basic149,167 145,936 
Potential dilutive common shares— — 
Weighted average shares outstanding - diluted149,167 145,936