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Stock Compensation Plans
3 Months Ended
Mar. 31, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Stock Compensation Plans
Stock Compensation Plans:
The Company has various plans under which its officers, senior management, other key employees and directors may be granted equity-based awards. Equity awards outstanding under the plans include PRS, restricted stock units (“RSUs”), stock options, SSARs and Long-Term Incentive Plan awards; liability-based awards outstanding under the plans are cash-settled RSUs.
Stock-based compensation expense and related tax benefits were as follows:
 
 
Three Months Ended March 31,
(DOLLARS IN THOUSANDS)
2014
 
2013
Equity-based awards
$
4,695

 
$
4,523

Liability-based awards
1,245

 
1,451

Total stock-based compensation expense
5,940

 
5,974

Less: tax benefit
(1,726
)
 
(1,907
)
Total stock-based compensation expense, after tax
$
4,214

 
$
4,067