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Shareholders' Equity
 12 Months Ended
Dec. 31, 2013
Equity [Abstract]  
Shareholders' Equity
20. SHAREHOLDERS’ EQUITY

The following table summarizes outstanding shares of common stock:

 

     Year Ended December 31,  

In thousands

      2013         2012        2011   

Shares outstanding at beginning of year

      42,784         42,650        45,976   

Shares repurchased

      –         (374 )      (3,505 ) 

Treasury shares issued for:

          

Restricted stock awards

      86         76        14   

401(k) plan

      123         152        143   

Director compensation

      –         –        12   

Employee stock options exercised

      137         280        10   

Shares outstanding at end of year

      43,130         42,784        42,650