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SHARE-BASED COMPENSATION (TABLES)
 6 Months Ended
Jun. 30, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
RECONCILIATION OF BEGINNING AND ENDING BALANCE OF NONVESTED RESTRICTED STOCK (INCLUDING RSUS) TO BE SETTLED IN SHARES [Table Text Block]
 
 
Performance-based Stock Awards
 
Service-based Stock Awards
 
 
 
Number of
Restricted
Stock
 
Weighted Average
Grant Date
Fair Value
 
Number of
Restricted
Stock
 
Weighted Average
Grant Date
Fair Value
 
 
 
 
 
 
 
 
 
 
 
 
Nonvested restricted stock - beginning of period
283

 
$
35.74

 
3,430

 
$
34.72

 
 
     Granted
68

 
44.33

 
1,036

 
44.42

 
 
     Vested
—

 
—

 
(1,415
)
 
33.76

 
 
     Forfeited
—

 
—

 
(157
)
 
36.26

 
 
Nonvested restricted stock - end of period
351

 
$
37.41

 
2,894

 
$
38.47