Annual report pursuant to Section 13 and 15(d)

STOCK BASED AND DEFERRED COMPENSATION - Schedule of Stock Options Outstanding (Details)

v3.3.1.900
STOCK BASED AND DEFERRED COMPENSATION - Schedule of Stock Options Outstanding (Details) - $ / shares
 12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]      
Range of Exercise Price - lower range limit (in dollars per share) $ 11.48 $ 11.48 $ 11.48
Range of Exercise Price - upper range limit (in dollars per share) $ 22.11 $ 22.11 $ 42.82
Stock Options Outstanding      
Number Outstanding (in shares) 14,400    
Stock Options Exercisable      
Number Exercisable (in shares) 14,400    
$11.48 - $11.48 [Member]      
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]      
Range of Exercise Price - lower range limit (in dollars per share) $ 11.48    
Range of Exercise Price - upper range limit (in dollars per share) $ 11.48    
Stock Options Outstanding      
Number Outstanding (in shares) 500    
Weighted Average Contractual Life 2 months 25 days    
Weighted Average Exercise Price (in dollars per share) $ 11.48    
Stock Options Exercisable      
Number Exercisable (in shares) 500    
Weighted Average Exercise Price (in dollars per share) $ 11.48    
$14.00 - $14.00 [Member]      
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]      
Range of Exercise Price - lower range limit (in dollars per share) 14.00    
Range of Exercise Price - upper range limit (in dollars per share) $ 14.00    
Stock Options Outstanding      
Number Outstanding (in shares) 10,000    
Weighted Average Contractual Life 1 month 6 days    
Weighted Average Exercise Price (in dollars per share) $ 14.00    
Stock Options Exercisable      
Number Exercisable (in shares) 10,000    
Weighted Average Exercise Price (in dollars per share) $ 14.00    
$22.11 - $22.11 [Member]      
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]      
Range of Exercise Price - lower range limit (in dollars per share) 22.11    
Range of Exercise Price - upper range limit (in dollars per share) $ 22.11    
Stock Options Outstanding      
Number Outstanding (in shares) 3,900    
Weighted Average Contractual Life 7 months 10 days    
Weighted Average Exercise Price (in dollars per share) $ 22.11    
Stock Options Exercisable      
Number Exercisable (in shares) 3,900    
Weighted Average Exercise Price (in dollars per share) $ 22.11