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NATURE OF OPERATIONS AND SIGNIFICANT ACCOUNTING POLICIES (Tables)
 12 Months Ended
Dec. 31, 2019
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):
 20192018
Net income (loss) attributable to common shareholders:  
Net income (loss)$6,765  $(854) 
Basic weighted-average shares outstanding19,314  19,123  
Basic earnings (loss) per share attributable to common shareholders:  
Net income (loss)$0.35  $(0.04) 
Diluted Shares Outstanding:  
Basic weighted-average shares outstanding19,314  19,123  
Stock-based awards349  —  
Diluted weighted-average shares outstanding19,663  19,123  
Diluted earnings (loss) per share attributable to common shareholders:  
Net income (loss)$0.34  $(0.04) 
Potentially dilutive shares excluded from diluted-per-share amounts:  
Share-based awards439  —  (1) 
Potentially anti-dilutive shares excluded from diluted-per-share amounts:
  
Share-based awards214  2,172  (1) 

(1)   As a result of the net loss for the year ended December 31, 2018, no potentially dilutive securities are included in the calculation of diluted earnings (loss) per share because such effect would be anti-dilutive. Potentially dilutive securities for the year ended December 31, 2018 include 1,114 outstanding options to purchase shares of common stock and 1,058 restricted stock units.