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Share-Based Compensation (Tables)
12 Months Ended
Dec. 31, 2013
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Summary of recognized stock-based compensation expense
The following table summarizes share-based compensation expense recognized:

 
 
Years ended December 31,
 
 
 
2013
  
2012
  
2011
 
 
 
  
  
 
Stock options
 
$
18
  
$
73
  
$
(83
)
Restricted stock units
  
510
   
3,378
   
6,693
 
Phantom stock units
  
108
   
93
   
222
 
Total
 
$
636
  
$
3,544
  
$
6,832
 

Schedule of unrecognized compensation cost, nonvested awards
Note 12 – Share-Based Compensation (continued)

The following table summarizes unrecognized compensation cost and the weighted average remaining amortization periods at December 31, 2013 (amortization periods in years):

 
 
Unrecognized Compensation Cost
  
Weighted Average Remaining Amortization Periods
 
 
 
  
 
Stock options
 
$
-
   
0.0
 
Restricted stock units
  
9,636
   
1.2
 
Phantom stock units
  
-
   
0.0
 
Total
 
$
9,636
     

Schedule of share based compensation, stock options, activity
Note 12 – Share-Based Compensation (continued)

The following table summarizes the Company's stock option activity (number of options in thousands):

 
 
Years ended December 31,
 
 
 
2013
  
2012
  
2011
 
 
 
Number of Options
  
Weighted Average Exercise Price
  
Number of Options
  
Weighted Average Exercise Price
  
Number of Options
  
Weighted Average Exercise Price
 
 
 
  
  
  
  
  
 
Outstanding:
 
  
  
  
  
  
 
Beginning of year
  
109
  
$
15.24
   
384
  
$
15.40
   
1,254
  
$
15.04
 
Granted
  
-
   
-
   
-
   
-
   
-
   
-
 
Exercised
  
-
   
-
   
(22
)
  
7.89
   
(651
)
  
14.87
 
Cancelled or forfeited
  
-
   
-
   
(253
)
  
16.12
   
(219
)
  
14.92
 
End of year
  
109
  
$
15.24
   
109
  
$
15.24
   
384
  
$
15.40
 
 
                        
Vested and expected to vest
  
109
       
109
       
384
     
 
                        
Exercisable:
                        
End of year
  
109
       
79
       
323
     

Stock options outstanding and exercisable summarized by ranges of exercise prices
The following table summarizes information concerning stock options outstanding and exercisable at December 31, 2013 (number of options in thousands, contractual life in years):

  
Options Outstanding
  
Options Exercisable
 
Exercise Price
  
Number of Options
  
Weighted Average Remaining
Contractual Life
  
Weighted Average Exercise Price
  
Number of Options
  
Weighted Average Exercise Price
 
  
  
  
  
  
 
$
11.54 - $12.90
   
32
   
2.85
  
$
12.73
   
32
  
$
12.73
 
$
16.29
   
77
   
3.39
   
16.29
   
77
   
16.29
 
Total
   
109
   
3.23
  
$
15.24
   
109
  
$
15.24
 

Unvested stock options
The following table summarizes information concerning unvested stock options (number of options in thousands):

 
 
Years ended December 31,
 
 
 
2013
  
2012
  
2011
 
 
 
Number of Options
  
Weighted Average Grant-date Fair Value
  
Number of Options
  
Weighted Average Grant-date Fair Value
  
Number of Options
  
Weighted Average Grant-date Fair Value
 
 
 
  
  
  
  
  
 
Unvested:
 
  
  
  
  
  
 
Beginning of year
  
30
  
$
10.14
   
61
  
$
9.96
   
253
  
$
9.33
 
Granted
  
-
   
-
   
-
   
-
   
-
   
-
 
Vested
  
(30
)
  
10.14
   
(31
)
  
9.79
   
(192
)
  
9.13
 
End of year
  
-
  
$
-
   
30
  
$
10.14
   
61
  
$
9.96
 

Restricted Stock Units Activity
RSU activity for the years ended December 31, 2013, 2012, and 2011 is presented below (number of RSUs in thousands):

 
 
Years ended December 31,
 
 
 
2013
  
2012
  
2011
 
 
 
Number of RSUs
  
Weighted Average Grant-date Fair Value
  
Number of
RSUs
  
Weighted Average Grant-date Fair Value
  
Number of
RSUs
  
Weighted Average Grant-date Fair Value
 
 
 
  
  
  
  
  
 
Outstanding:
 
  
  
  
  
  
 
Beginning of year
  
1,316
  
$
12.53
   
891
  
$
12.58
   
634
  
$
9.61
 
Granted
  
374
   
12.76
   
437
   
12.31
   
423
   
16.57
 
Vested*
  
(598
)
  
10.92
   
(12
)
  
8.29
   
(154
)
  
11.25
 
Cancelled or forfeited
  
(33
)
  
16.54
   
-
   
-
   
(12
)
  
13.26
 
End of year
  
1,059
  
$
13.40
   
1,316
  
$
12.53
   
891
  
$
12.58
 
 
                        
Expected to vest
  
570
       
1,040
       
891
     
______________
 
* The number of RSUs vested includes shares that the Company withheld on behalf of employees to satisfy the statutory tax withholding requirements.
 
Schedule of share-based compensation arrangement by share-based payment award, performance-based units, vested and expected to vest
The number of performance-based RSUs scheduled to vest on January 1, 2014 and January 1, 2015 is fixed based on the full achievement of the defined target performance criteria. The number of performance-based RSUs scheduled to vest on January 1, 2016 increases ratably based on the achievement of defined performance criteria between the established target and maximum levels.  RSUs with performance-based vesting criteria are expected to vest as follows (number of RSUs in thousands):

Vesting Date
 
Expected to Vest
  
Not Expected to Vest
  
Total
 
    January 1, 2014**
  
-
   
102
   
102
 
January 1, 2015
  
-
   
276
   
276
 
January 1, 2016
  
111
   
111
   
222
 
______________
 
** The performance vesting criteria for the performance-based RSUs with a vesting date of January 1, 2014 has not been achieved.
 
Phantom stock units activity under the 2007 Program
The following table summarizes the Company's phantom stock units activity for the years ended December 31, 2013, 2012, and 2011 (number of phantom stock units in thousands):

 
 
Years ended December 31,
 
 
 
2013
  
2012
  
2011
 
 
 
Number
of
Phantom
Stock Units
  
Grant-
date
Fair Value per Unit
  
Number
of
Phantom
Stock Units
  
Grant-
date
Fair Value per Unit
  
Number
of
Phantom
Stock Units
  
Grant-
date
Fair Value per Unit
 
 
 
  
  
  
  
  
 
Outstanding:
 
  
  
  
  
  
 
Beginning of year
  
97
  
   
87
  
   
116
  
 
Granted
  
10
  
$
10.75
   
10
  
$
9.33
   
15
  
$
14.78
 
Redeemed for common stock
  
-
       
-
       
(44
)
    
End of year
  
107
       
97
       
87
     
 
                        
Available for future grants
  
75
       
85
       
95