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STOCK BASED COMPENSATION (Summary Of Changes In Company's Nonvested Shares) (Details) (USD $)
12 Months Ended
Dec. 31, 2013
Restricted Stock Units (Rsus) [Member]
 
Shares  
Shares Nonvested, beginning balance 7,150
Granted 13,750
Vested (13,750)
Forfeited 0
Shares Nonvested, ending balance 7,150
Weighted Average Grant Date Fair Value  
Weighted Average Grant Date Fair Value, beginning balance $ 25.37
Granted $ 28.05
Vested $ 28.05
Forfeited $ 0.00
Weighted Average Grant Date Fair Value, ending balance $ 25.37
Performance Stock Units [Member]
 
Shares  
Shares Nonvested, beginning balance 141,309
Granted 80,179
Vested (44,894)
Forfeited 0
Shares Nonvested, ending balance 176,594
Weighted Average Grant Date Fair Value  
Weighted Average Grant Date Fair Value, beginning balance $ 19.91
Granted $ 23.56
Vested $ 15.59
Forfeited $ 0.00
Weighted Average Grant Date Fair Value, ending balance $ 22.67