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STOCK OPTION ROLLFORWARD (Details 5) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Stock Option Awards, Outstanding (in shares):    
Granted 0 0
Stock Option Awards, Nonvested (in shares)    
Granted 0 0
Stock options [Member]    
Stock Option Awards, Outstanding (in shares):    
Balance outstanding at beginning of period 20,000  
Granted 0  
Exercised 0  
Balance outstanding at end of period 20,000 [1] 20,000
Weighted Average Exercise Price, Outstanding (in usd per share):    
Balance outstanding at beginning of period $ 56.18  
Granted 0  
Exercised 0  
Balance outstanding at end of period $ 56.18 $ 56.18
Balance at December 31, 2022, Weighted average remaining contractual term (years) 3 years 4 months 6 days  
Balance at December 31, 2022, Aggregate Intrinsic Value [2] $ 568  
Stock Option Awards, Nonvested (in shares)    
Granted 0  
[1] Represents vested stock options outstanding to Directors.
[2] The aggregate intrinsic value represents the total pre-tax intrinsic value, based on the average of the high price and low price at which the Company’s common stock traded on December 31, 2022 of $84.57, which would have been received by in-the-money option holders had they all exercised their options as of that date.