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STOCK-BASED COMPENSATION (Tables)
 12 Months Ended
Dec. 31, 2021
Share-based Payment Arrangement [Abstract]  
Schedule of Restricted Stock
The following table summarizes information about restricted stock awards for the year ended December 31, 2021:
Restricted StockNumber of
Shares		Weighted Average
Grant-Date
Fair Value
Balance at January 1, 2021493,879 $59.74 
Granted205,984 96.69 
Vested(194,178)58.12 
Forfeited(53,488)63.01 
Balance at December 31, 2021452,197 $76.88 
Schedule of Performance Stock Awards
The following table summarizes information about performance stock awards for the year ended December 31, 2021:
Performance StockNumber of
Shares		Weighted Average
Grant-Date
Fair Value
Balance at January 1, 2021254,449 $61.75 
Granted135,373 92.94 
Vested(158,634)61.52 
Forfeited(61,431)65.28 
Balance at December 31, 2021169,757 $85.56