Annual report pursuant to Section 13 and 15(d)

SHARE-BASED COMPENSATION - Restricted Stock, RSUs, Performance Shares (Details)

v3.6.0.2
SHARE-BASED COMPENSATION - Restricted Stock, RSUs, Performance Shares (Details) - $ / shares
shares in Thousands
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Weighted-Average Grant Date Fair Value Per Share (USD per share):      
Granted (in USD per share) $ 9.59 $ 10.86 $ 9.09
Restricted Stock Awards      
Shares:      
Nonvested at beginning of period (in shares) 7    
Granted (in shares) 0    
Assumed (in shares) 916    
Vested (in shares) (241)    
Forfeited (in shares) (26)    
Nonvested at end of period (in shares) 656 7  
Weighted-Average Grant Date Fair Value Per Share (USD per share):      
Nonvested at beginning of period (in USD per share) $ 9.53    
Granted (in USD per share) 0.00    
Assumed (in USD per share) 9.68    
Vested (in USD per share) 9.68    
Forfeited (in USD per share) 9.68    
Nonvested at end of period (in USD per share) $ 9.68 $ 9.53  
Restricted Stock Units      
Shares:      
Nonvested at beginning of period (in shares) 12,170    
Granted (in shares) 6,526    
Assumed (in shares) 0    
Vested (in shares) (3,142)    
Forfeited (in shares) (821)    
Nonvested at end of period (in shares) 14,733 12,170  
Weighted-Average Grant Date Fair Value Per Share (USD per share):      
Nonvested at beginning of period (in USD per share) $ 9.11    
Granted (in USD per share) 9.69    
Assumed (in USD per share) 0.00    
Vested (in USD per share) 7.91    
Forfeited (in USD per share) 9.52    
Nonvested at end of period (in USD per share) $ 9.61 $ 9.11  
Performance Share Awards      
Shares:      
Nonvested at beginning of period (in shares) 2,893    
Granted (in shares) 981    
Assumed (in shares) 807    
Vested (in shares) (1,307)    
Forfeited (in shares) (67)    
Nonvested at end of period (in shares) 3,307 2,893  
Weighted-Average Grant Date Fair Value Per Share (USD per share):      
Nonvested at beginning of period (in USD per share) $ 8.99    
Granted (in USD per share) 9.04    
Assumed (in USD per share) 9.68    
Vested (in USD per share) 8.05    
Forfeited (in USD per share) 9.78    
Nonvested at end of period (in USD per share) $ 9.63 $ 8.99