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STOCK OPTIONS, RESTRICTED STOCK, AND DEFERRED COMPENSATION (Tables)
 12 Months Ended
Dec. 31, 2020
Share-based Payment Arrangement [Abstract]  
common shares of restricted stock granted

The table below summarizes the common shares of restricted stock granted to each non-employee director in connection with their overall compensation plan in 2020, 2019 and 2018.
STOCK OPTIONS, RESTRICTED STOCK, AND DEFERRED COMPENSATION
    Restricted shares granted          
Year   Total   per Director   Value
per share		   Date shares
vest		  
2020     2,662     242   $ 20.64     1/1/21  
2019     2,976     248   $ 20.18     1/1/20  
2018     2,990     230   $ 21.72     1/1/19