Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation (Tables)

v3.6.0.2
Stock-Based Compensation (Tables)
12 Months Ended
Dec. 31, 2016
Schedule of Share-based Compensation, time-based phantom stock units [Line Items]  
Share-Based Compensation, performance-based phantom stock units activity [Table Text Block]
The following table presents performance-based phantom stock units granted, vested, and forfeited during 2016 under the Stock Plan:
 
Performance-Based Phantom Stock Units
Nonvested at January 1, 2016
541,127

Granted
1,164,880

Vested

Forfeited
(390,779
)
Nonvested at December 31, 2016
1,315,228

Schedule of Share-based Compensation, time-based phantom stock units activity [Table Text Block]
The following table presents time-based phantom stock units granted, vested, and forfeited during 2016 under the Stock Plan:
 
Time-Based Phantom Stock Units
Nonvested at January 1, 2016

Granted
1,188,854

Vested

Forfeited
(202,916
)
Nonvested at December 31, 2016
985,938

Summary of Long-Term Incentive Plans
 
Units
 
Weighted
Average
Grant-Date
Fair
Value
Nonvested at January 1, 2016
4,774,408

 
$
4.08

Granted
3,289,569

 
$
2.07

Vested
(2,367,831
)
 
$
4.24

Forfeited
(362,624
)
 
$
2.87

Nonvested at December 31, 2016
5,333,522

 
$
2.85

Schedule of Nonvested Performance-based Units Activity [Table Text Block]
The following table presents PCUs granted, vested, and forfeited during 2016 under the Stock Plan:
 
PCUs
Nonvested at January 1, 2016
33,555

Granted
17,091

Vested
(16,464
)
Forfeited
(7,830
)
Nonvested at December 31, 2016
26,352