Quarterly report pursuant to Section 13 or 15(d)

STOCK COMPENSATION PLANS (Narrative) (Details)

v3.20.1
STOCK COMPENSATION PLANS (Narrative) (Details)
shares in Millions
3 Months Ended
Mar. 13, 2020
$ / shares
Feb. 19, 2019
Mar. 31, 2020
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based Compensation Arrangement by Share-based Payment Award, Conversion Ratio 0.400    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value | $ / shares $ 0.51    
Share-based Payment Arrangement, Option [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based Compensation Arrangement by Share-based Payment Award, Other Share Increase (Decrease)     2.0
Long-term Performance Plan Award [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Grant Date Market Price | $ / shares $ 4.87    
Share-based Compensation Arrangement by Share-based Payment Award, Other Share Increase (Decrease)     1.0
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period 1 year 10 months 24 days    
Performance Shares [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Grant Date Market Price | $ / shares $ 4.87    
Share-based Compensation Arrangement by Share-based Payment Award, Other Share Increase (Decrease)     0.5
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period 1 year 10 months 24 days    
Performance Shares [Member] | A&R 2015 Equity Plan [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of restricted shares granted     0.9
Restricted Stock [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Grant Date Market Price | $ / shares $ 4.87    
Share-based Compensation Arrangement by Share-based Payment Award, Other Share Increase (Decrease)     0.4
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period 1 year 10 months 24 days    
Performance Shares Replacement Awards [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Grant Date Market Price | $ / shares $ 4.06    
Restricted Stock Units (RSUs) [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Grant Date Market Price | $ / shares $ 4.87    
Share-based Compensation Arrangement by Share-based Payment Award, Other Share Increase (Decrease)     0.3
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period 1 year 10 months 24 days    
Restricted Stock Units (RSUs) [Member] | A&R 2015 Equity Plan [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of restricted shares granted     0.9
Share-based Payment Arrangement [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period 1 year 10 months 24 days    
Minimum | Share-based Payment Arrangement, Option [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period 2 months 12 days    
Maximum [Member] | Share-based Payment Arrangement, Option [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period 9 years 10 months 24 days    
2020 to 2022 Performance Period [Member] | Minimum      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage   0.00%  
2020 to 2022 Performance Period [Member] | Maximum [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage   200.00%