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10. Share-Based Employee Compensation (Tables)
12 Months Ended
Dec. 31, 2017
Share-based Employee Compensation Tables  
Schedule of risk free interest rates
    FY 2017     FY 2016  
Expected Volatility     53.6 %     60.7 %
Expected Dividends     5.0 %     2.0 %
Expected Term (in years)     3.0-6.5       3.0-6.5  
Risk-Free Rate     2.10 %     1.35 %
Estimated Forfeitures     0.0 %     0.0 %
Schedule of stock option activity
As of January 1, 2017   Stock Options     

Wgt. Avg.

Exercise

Price ($)

 Per Share

   

Wgt. Avg.

Remaining

Contractual

Life (Years) 

   

Wgt Avg.

Grant Date

Fair Value ($)

Per Share 

   

Aggregate

Intrinsic

Value ($) 

 
Outstanding     311,000       3.48             1.96        
Vested     231,000       3.30             1.97        
Nonvested     80,000       4.01             1.93        
                                         
Period activity                                        
Issued     248,500       4.84             1.54        
Exercised     125,000       2.88             1.62        
Forfeited     80,000       4.31             1.95        
Expired                              
                                         
As of December 31, 2017                                        
Outstanding     354,500       4.46       7.35       1.79       34,660  
Vested     113,000       3.75       3.15       2.23       34,660  
Nonvested     241,500       4.80       9.31       1.58        
Schedule of outstanding options by exercise price range
  Outstanding:                     
  Range of Exercise Prices ($) Per Share      Stock Options Outstanding     Wgt. Avg. Exercise Price ($) Per Share      Wgt. Avg. Remaining Contractual Life (Years)   
    1.89   3.83     36,000       2.67       5.91  
    4.07   5.10     318,500       4.67       7.51  
              354,500       4.46       7.35  
Schedule of exercisable options by exercise price range
  Exercisable:            
           Range of Exercise Prices ($) Per Share   Stock Options Exercisable      Wgt. Avg. Exercise Price ($)   
    1.89   3.83     28,000       2.33  
    4.07   5.10     85,000       4.21  
              113,000       3.75