SHAREHOLDERS' EQUITY (Tables)
 12 Months Ended
Dec. 31, 2015
Stockholders' Equity Note [Abstract]  
Schedule of Stock by Class [Table Text Block]
The Company's common stock has a par value of $0.01 per share. The common stock outstanding activity for each of the years ended December 31, 2015, 2014, and 2013 was as follows (in shares):
 
Common Stock
 
2015
 
2014
 
2013
Balance at beginning of year
12,821,768

 
12,397,867

 
11,732,714

Shares issued under stock offering program
—

 
403,863

 
610,389

Shares distributed/exercised
36,464

 
23,738

 
79,530

Shares purchased
(18,605
)
 
—

 
(24,766
)
Shares forfeited
(1,400
)
 
(3,700
)
 
—

Balance at end of year
12,838,227

 
12,821,768

 
12,397,867