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SHARE-BASED AND OTHER COMPENSATION PROGRAMS - Performance Units (Details) - USD ($)
$ in Thousands
1 Months Ended 12 Months Ended
Jun. 19, 2015
Apr. 02, 2015
Apr. 03, 2014
Mar. 24, 2014
Apr. 04, 2013
Mar. 22, 2013
Apr. 30, 2012
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Share based compensation expense               $ 211,000 $ 192,000 $ 340,000
Fair value of awards vested               0 58,000  
Performance Unit Plan 2015                    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Stock options granted (in shares) 1,700,000                  
Share based compensation expense               8,000    
Performance Unit Plan 2015 | Minimum                    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Range of performance units at stake percentage 0.00%                  
Performance Unit Plan 2015 | Maximum                    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Range of performance units at stake percentage 130.00%                  
Performance Unit Plan 2014                    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Stock options granted (in shares)       2,000,000            
Performance Unit Plan 2014 | Minimum                    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Range of performance units at stake percentage       0.00%            
Performance Unit Plan 2014 | Maximum                    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Range of performance units at stake percentage       130.00%            
Performance Unit Plan 2014 | Parent                    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Share based compensation expense               4,000 9,000  
Performance Unit Plan 2013                    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Stock options granted (in shares)           2,200,000        
Range of performance units at stake percentage           119.58%        
Performance Unit Plan 2013 | Parent                    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Share based compensation expense               7,000 2,000 11,000
Performance Unit Plan 2012 | Parent                    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Cash settlement of vested units   $ 53,000                
Vested (in shares)   2,273,008                
Performance Unit Plan 2011 | Parent                    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Cash settlement of vested units     $ 26,000              
Equity settlement of vested units with ordinary shares number (in shares)     986,580              
Performance Unit Plan 2010 | Parent                    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Stock options granted (in shares)             539,000      
Cash settlement of vested units         $ 7,000   $ 9,000      
Equity settlement of vested units with ordinary shares number (in shares)         390,460          
Equity settlement of vested units with ordinary shares, value         $ 49          
Percentage of vested units settled for cash         50.00%   50.00%      
Performance Unit Plans Combined                    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Share based compensation expense               $ 18,000 $ 10,000 $ 43,000
Unvested restricted shares and holding units               2,000,000