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WEIGHTED AVERAGE SHARES OF COMMON STOCK (Tables)
6 Months Ended
Jun. 30, 2022
Earnings Per Share [Abstract]  
Schedule of weighted average number of common shares outstanding used in computation of basic and diluted earnings per share
The weighted average number of common stock shares outstanding used in the computation of basic and diluted earnings per share is as follows (in thousands):
 Three Months Ended June 30,Six Months Ended June 30,
 2022202120222021
Weighted average shares  
Weighted average number of common shares outstanding - basic91,710 88,722 91,560  87,858 
Potential dilution from equity awards(1)
6,996 11,308 7,689  11,146 
Weighted average number of common shares outstanding - diluted(1)
98,706 100,030 99,249 99,004 
(1) There were 0.5 million shares that were anti-dilutive under the treasury stock method for the three months ended June 30, 2022 and an immaterial number of shares that were anti-dilutive for the six months ended June 30, 2022 under the treasury stock method. There were no shares that were anti-dilutive under the treasury stock method for the three months ended June 30, 2021, and there were approximately 0.2 million shares of common stock that were anti-dilutive under the treasury stock method for the six months ended June 30, 2021.