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Share-Based Compensation
9 Months Ended
Sep. 30, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Share-Based Compensation
Share-Based Compensation
Since May 2, 2013, our non-employee directors and key employees have been granted share-based awards through our SICP. We record these share-based awards as compensation costs over the respective service period for which services are received in exchange for an award of equity or equity-based compensation. The compensation cost is based primarily on the fair value of the shares awarded, using the estimated fair value of each share on the date it was granted and the number of shares to be issued at the end of the service period.
The table below presents the amounts included in net income related to share-based compensation expense for the three and nine months ended September 30, 2014 and 2013:
 
 
 
Three Months Ended
 
Nine Months Ended
 
 
September 30,
 
September 30,
 
 
2014
 
2013
 
2014
 
2013
(in thousands)
 
 
 
 
 
 
 
 
Awards to non-employee directors
 
$
137

 
$
124

 
$
394

 
$
354

Awards to key employees
 
317

 
261

 
1,125

 
892

Total compensation expense
 
454

 
385

 
1,519

 
1,246

Less: tax benefit
 
183

 
155

 
612

 
502

Share-Based Compensation amounts included in net income
 
$
271

 
$
230

 
$
907

 
$
744


Non-employee Directors
Shares granted to non-employee directors are issued in advance of the directors’ service periods and are fully vested as of the date of the grant. We record a prepaid expense equal to the fair value of the shares issued and amortize the expense equally over a service period of one year. In May 2014, each of our non-employee directors received an annual retainer of 1,209 shares of common stock under the SICP. A summary of the stock activity for our non-employee directors during the nine months ended September 30, 2014 is presented below.
 
 
Number of Shares
 
Weighted Average Grant date Fair Value
Outstanding - December 31, 2013
 

 
$

Granted
 
13,299

 
$
41.33

Vested
 
13,299

 
$
41.33

Outstanding - September 30, 2014
 

 
$


At September 30, 2014, there was $321,000 of unrecognized compensation expense related to these awards. This expense will be recognized over the period ending April 30, 2015, which approximates the expected remaining service period of those directors.

Key Employees
The table below presents the summary of the stock activity for awards to key employees for the nine months ended September 30, 2014:
 
 
 
Number of Shares
 
Weighted Average
Fair Value
Outstanding—December 31, 2013
 
121,142

 
$
28.20

Granted
 
41,442

 
$
39.99

Vested
 
39,546

 
$
26.87

Outstanding—September 30, 2014
 
123,038

 
$
32.60


In January and March 2014, the Board of Directors granted awards of 41,442 shares to key employees under the SICP. The awards of 34,800 shares granted in January 2014 are multi-year awards that will vest at the end of the three-year service period ending December 31, 2016. Another award of 6,642 shares granted in March 2014 to one key employee is a multi-year award that will vest at the end of the service period ending December 31, 2015. All of these stock awards are earned based upon the successful achievement of long-term goals, growth and financial results, which comprise both market-based and performance-based conditions or targets. The fair value of each performance-based condition or target is equal to the market price of our common stock on the date each award is granted. For the market-based conditions, we used the Black-Scholes pricing model to estimate the fair value of each market-based award granted.
At September 30, 2014, the aggregate intrinsic value of the SICP awards granted to key employees was $5.1 million.