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CAPITAL STOCK (Tables)
 12 Months Ended
Dec. 31, 2022
CAPITAL STOCK [Abstract]  
Schedule of Capital Stock The activity related to outstanding common stock and common stock held in treasury was as follows:
202220212020
Outstanding Common StockTreasury StockOutstanding Common StockTreasury StockOutstanding Common StockTreasury Stock
Balance at beginning of period51,220,205 58,439,014 52,524,391 57,134,828 53,687,528 55,971,691 
Exercise of stock options101,802 (101,802)188,444 (188,444)311,374 (311,374)
Settlement of restricted stock units – net of 31,132, 61,377 and 41,019 shares retained, respectively
64,649 (64,649)127,969 (127,969)82,241 (82,241)
Settlement of performance share units – net of 10,359, 9,746 and 16,830 shares retained, respectively
13,890 (13,890)12,507 (12,507)28,098 (28,098)
Purchase of treasury shares(1,144,223)1,144,223 (1,633,106)1,633,106 (1,584,850)1,584,850 
Balance at end of period50,256,323 59,402,896 51,220,205 58,439,014 52,524,391 57,134,828