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NATURE OF OPERATIONS AND SIGNIFICANT ACCOUNTING POLICIES (Tables)
 12 Months Ended
Dec. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Schedule of reconciliation of the numerator and denominator of Basic EPS to the numerator and denominator of Diluted EPS The following is a reconciliation of the numerator and denominator of Basic EPS to the numerator and denominator of Diluted EPS for all years (dollar and share amounts in thousands, except for per share information):
 20212020
Net income attributable to common shareholders:  
Net income$28,853 $21,337 
Basic weighted-average shares outstanding19,858 19,537 
Basic earnings per share attributable to common shareholders:  
Net income$1.45 $1.09 
Diluted Shares Outstanding:  
Basic weighted-average shares outstanding19,858 19,537 
Share-based awards469 431 
Diluted weighted-average shares outstanding20,327 19,968 
Diluted earnings per share attributable to common shareholders:  
Net income$1.42 $1.07 
Potentially dilutive shares excluded from diluted-per-share amounts:  
Share-based awards425 703 
Potentially anti-dilutive shares excluded from diluted-per-share amounts:
  
Share-based awards— 176