v3.19.3.a.u2
STOCKHOLDERS' EQUITY (Details)
 1 Months Ended 12 Months Ended
Feb. 26, 2020
USD ($)
$ / shares
Oct. 24, 2019
USD ($)
$ / shares
Aug. 02, 2019
USD ($)
$ / shares
May 03, 2019
USD ($)
$ / shares
Feb. 15, 2019
USD ($)
$ / shares
Nov. 01, 2018
USD ($)
$ / shares
Sep. 14, 2018
USD ($)
item
$ / shares
shares
Aug. 03, 2017
USD ($)
Feb. 13, 2017
USD ($)
$ / shares
shares
Dec. 19, 2016
USD ($)
$ / shares
Sep. 19, 2016
USD ($)
$ / shares
Mar. 21, 2016
USD ($)
$ / shares
Jun. 20, 2016
USD ($)
$ / shares
Dec. 31, 2019
USD ($)
item
employee
$ / shares
shares
Dec. 31, 2018
USD ($)
$ / shares
shares
Dec. 31, 2017
USD ($)
$ / shares
shares
Dec. 31, 2016
USD ($)
$ / shares
shares
Jun. 30, 2017
$ / shares
Dividends                                    
Dividends | $ / shares   $ 0.20 $ 0.20 $ 0.20 $ 0.20 $ 0.20       $ 1.55 $ 0.20 $ 0.20 $ 0.20          
Dividends declared   $ 21,000,000.0 $ 21,300,000 $ 21,300,000 $ 21,300,000 $ 21,200,000 $ 1.55     $ 162,900,000 $ 25,800,000 $ 26,000,000.0 $ 26,000,000.0          
Dividends and dividend equivalents                           $ 84,100,000 $ 258,100,000 $ 104,600,000    
Deferred tax asset for dividend equivalents paid                             500,000      
Shares surrendered to pay for payroll taxes, value                           1,300,000 1,800,000 $ 6,500,000    
Accrued unpaid dividends                           2,300,000 4,000,000.0      
Additional Public Offering                                    
Number of shares issued | shares                               616,800,000    
Value of shares issued                               $ 616,800,000    
Additional paid-in capital                           2,001,900,000 $ 1,998,400,000      
Price per share (in dollars per share) | $ / shares                             $ 6.86     $ 7.42
Value of stock repurchased and canceled                             $ 412,600,000      
Reclassification from temporary equity                           400,000 400,000      
Treasury Stock                                    
Cost of treasury shares                             8,200,000 47,500,000    
Equity disclosures                                    
Value of shares issued for stock based compensation                           4,400,000 $ 14,900,000      
Price per share (in dollars per share) | $ / shares                             $ 6.86     $ 7.42
Recorded stock-based compensation expense                           $ 4,400,000        
Number of shares to be received for each unit | shares                           1        
Related Party Transactions                                    
Number of days for settlement                           30 days        
Treasury Stock                                    
Treasury Stock                                    
Cost of treasury shares                             $ 8,200,000 47,500,000    
Additional Paid-in Capital                                    
Dividends                                    
Shares surrendered to pay for payroll taxes, value                           $ 1,300,000 1,800,000 $ 6,500,000    
Additional Public Offering                                    
Number of shares issued | shares                               616,600,000    
Value of stock repurchased and canceled                             256,700,000      
Reclassification from temporary equity                           400,000 400,000      
Equity disclosures                                    
Value of shares issued for stock based compensation                           4,400,000 14,900,000 $ 3,900,000    
G&A: Other                                    
Equity disclosures                                    
Stock-based compensation expense included in general and administrative expenses                           4,400,000 14,900,000 $ 5,700,000    
Subsequent Events                                    
Dividends                                    
Decrease in declared dividend (in dollars per share) | $ / shares $ 0.17                                  
Historical dividend amount (in dollars per share) | $ / shares $ 0.20                                  
Decrease in declared dividends $ 18,000,000.0                                  
2.95% Senior Unsecured Convertible Notes due 2024                                    
Additional Public Offering                                    
Carrying value             $ 587,500,000             $ 515,600,000 524,300,000      
Price per share (in dollars per share) | $ / shares                           $ 7.24        
Equity disclosures                                    
Price per share (in dollars per share) | $ / shares                           $ 7.24        
Maximum                                    
Additional Public Offering                                    
Ownership percentage                           50.00%        
Tranche 1                                    
Shares of RSU and PSU                                    
Target Stock Price | $ / shares                           $ 15.00        
PSUs vesting | shares                           75,000        
Tranche 2                                    
Equity disclosures                                    
Stock-based compensation expense included in general and administrative expenses                             (2,000,000.0)      
Shares of RSU and PSU                                    
Target Stock Price | $ / shares                           $ 20.00        
PSUs vesting | shares                           75,000        
Tranche 3                                    
Shares of RSU and PSU                                    
Target Stock Price | $ / shares                           $ 25.00        
PSUs vesting | shares                           75,000        
Tranche 4                                    
Shares of RSU and PSU                                    
Target Stock Price | $ / shares                           $ 30.00        
PSUs vesting | shares                           75,000        
Members of management and executive officers | Performance Vesting                                    
Equity disclosures                                    
Stock-based compensation expense included in general and administrative expenses                             $ (1,800,000)      
Period of cumulative adjusted EBITDA, diluted earnings pershare, and net profit results to meet the performance target condition                             3 years      
Former Employee and Current Employee                                    
Additional Public Offering                                    
Number of former employees | employee                           1        
Number of current employees | employee                           1        
Temporary equity (in shares) | shares                           37,105        
Reclassification from temporary equity                           $ 400,000        
Employee                                    
Equity disclosures                                    
Increase (decrease) to additional paid-in capital related to stock based compensation                           $ 400,000        
Shares of RSU and PSU                                    
Forfeited (in shares) | shares                           (75,712)        
Performance Stock Unit Transition Award                                    
Equity disclosures                                    
Awards to be granted if target not achieved (in shares) | shares                           5,800,000 5,800,000      
RSU and PSU Units                                    
Equity disclosures                                    
Restricted stock unit granted (in shares) | shares                           1,960,334 1,313,152 701,788    
Shares of RSU and PSU                                    
Balance at the beginning of the period (in shares) | shares                           1,934,447 1,083,841 556,510    
Granted (in shares) | shares                           1,960,334 1,313,152 701,788    
Vested (in shares) | shares                           (303,201) (408,848) (92,722)    
Forfeited (in shares) | shares                           (220,632) (53,698) (44,309)    
Canceled | shares                           (100,855)   (37,426)    
Nonvested at the end of the period (in shares) | shares                           3,270,093 1,934,447 1,083,841 556,510  
Weighted Average Grant Date Fair Value                                    
Balance at the beginning of the period (in dollars per share) | $ / shares                           $ 21.50 $ 28.61 $ 24.88    
Granted (in dollars per share) | $ / shares                           12.89 15.65 31.23    
Vested (in dollars per share) | $ / shares                           21.76 21.68 24.88    
Forfeited (in dollars per share) | $ / shares                           17.17 20.69 28.68    
Cancelled (in dollars per share) | $ / shares                           21.46   31.45    
Unvested at the end of the period (in dollars per share) | $ / shares                           15.88 21.50 28.61 $ 24.88  
RSU and PSU Units | Minimum                                    
Additional Public Offering                                    
Price per share (in dollars per share) | $ / shares                           8.67 8.67 8.67    
Equity disclosures                                    
Price per share (in dollars per share) | $ / shares                           8.67 8.67 8.67    
RSU and PSU Units | Maximum                                    
Additional Public Offering                                    
Price per share (in dollars per share) | $ / shares                           31.45 31.45 31.45    
Equity disclosures                                    
Price per share (in dollars per share) | $ / shares                           $ 31.45 $ 31.45 $ 31.45    
2019 RSU awards                                    
Equity disclosures                                    
Recorded stock-based compensation expense                           $ 3,500,000        
2018 RSU awards                                    
Equity disclosures                                    
Recorded stock-based compensation expense                           3,100,000        
2017 RSU awards                                    
Equity disclosures                                    
Recorded stock-based compensation expense                           1,600,000        
2019 RSU executive                                    
Equity disclosures                                    
Recorded stock-based compensation expense                           $ 100,000        
Performance Vesting | Members of management and executive officers                                    
Equity disclosures                                    
Restricted stock unit granted (in shares) | shares                           730,167        
Number of days from the termination of service for settlement of fully vested units                           30 days        
Period of cumulative free cash flow and net income required to meet the performance target condition                               3 years    
Period of cumulative adjusted EBITDA, diluted earnings pershare, and net profit results to meet the performance target condition                           3 years 3 years      
Awards to be granted if target not achieved (in shares) | shares                           0        
Shares of RSU and PSU                                    
Granted (in shares) | shares                           730,167        
Performance Vesting | Members of management and executive officers | Minimum                                    
Equity disclosures                                    
PSUs vesting as a percentage of performance target                           80.00%        
Percentage of performance target                           30.00%        
Performance Vesting | Members of management and executive officers | Maximum                                    
Equity disclosures                                    
PSUs vesting as a percentage of performance target                           120.00%        
Percentage of performance target                           200.00%        
Performance Vesting | Members of management and executive officers | Prior to January 2, 2019                                    
Equity disclosures                                    
Awards forfeited (as a percent)                           66.67%        
Performance Vesting | Members of management and executive officers | Prior to January 2, 2020                                    
Equity disclosures                                    
Awards forfeited (as a percent)                           33.33%        
2013 Equity Incentive Plan | Members of management                                    
Equity disclosures                                    
Recorded stock-based compensation expense                           $ 8,200,000        
2013 Equity Incentive Plan | Stock options                                    
Equity disclosures                                    
Number of shares authorized | shares                           9,474,000        
Number of shares remaining available for grant | shares                           4,674,150        
2013 Equity Incentive Plan | Stock options | Board of Director                                    
Equity disclosures                                    
Stock-based compensation expense included in general and administrative expenses                           $ 500,000 $ 500,000 $ 400,000    
2013 Equity Incentive Plan | Performance Stock Unit Transition Award | Executive officers                                    
Equity disclosures                                    
Restricted stock unit granted (in shares) | shares                           300,000        
Shares of RSU and PSU                                    
Granted (in shares) | shares                           300,000        
Related Party Transactions                                    
Number of days for settlement                           20 days        
Vesting period (in years)                           10 years        
2013 Equity Incentive Plan | Restricted stock unit | Members of management and executive officers                                    
Equity disclosures                                    
Number of shares to be received for each unit | shares                           1        
2013 Equity Incentive Plan | Restricted stock unit | Members of management                                    
Equity disclosures                                    
Number of days from the termination of service for settlement of fully vested units                           30 days        
Related Party Transactions                                    
Percentage of options that will vest on each of the anniversaries from the date of grant                           33.00% 33.00% 33.00%    
Vesting period (in years)                           3 years 3 years 3 years    
2013 Equity Incentive Plan | Restricted stock unit | Executive officers                                    
Additional Public Offering                                    
Price per share (in dollars per share) | $ / shares                             $ 31.45 $ 24.88    
Equity disclosures                                    
Value of shares issued for stock based compensation                               $ 3,400,000    
Price per share (in dollars per share) | $ / shares                             $ 31.45 $ 24.88    
Fair value on grant date                             $ 4,100,000      
Restricted stock unit granted (in shares) | shares                             129,214 135,981    
Number of shares to be received for each unit | shares                             1      
Shares of RSU and PSU                                    
Granted (in shares) | shares                             129,214 135,981    
Related Party Transactions                                    
Percentage of options that will vest on each of the anniversaries from the date of grant                           33.00% 33.00% 33.00%    
Number of days for settlement                             30 days 30 days    
Vesting period (in years)                             3 years 3 years    
2013 Equity Incentive Plan | 2019 RSU awards | Members of management                                    
Equity disclosures                                    
Restricted stock unit granted (in shares) | shares                           730,167        
Recorded stock-based compensation expense                           $ 3,500,000        
Shares of RSU and PSU                                    
Granted (in shares) | shares                           730,167        
2013 Equity Incentive Plan | 2019 RSU awards | Executive officers                                    
Equity disclosures                                    
Stock-based compensation expense included in general and administrative expenses                           $ 1,400,000        
2013 Equity Incentive Plan | 2018 RSU awards | Members of management                                    
Equity disclosures                                    
Restricted stock unit granted (in shares) | shares                             656,576      
Recorded stock-based compensation expense                           3,100,000        
Shares of RSU and PSU                                    
Granted (in shares) | shares                             656,576      
2013 Equity Incentive Plan | 2018 RSU awards | Executive officers                                    
Equity disclosures                                    
Stock-based compensation expense included in general and administrative expenses                             $ 1,300,000      
2013 Equity Incentive Plan | 2017 RSU awards | Members of management                                    
Equity disclosures                                    
Restricted stock unit granted (in shares) | shares                               201,726    
Recorded stock-based compensation expense                           1,600,000        
Shares of RSU and PSU                                    
Granted (in shares) | shares                               201,726    
2013 Equity Incentive Plan | 2017 RSU awards | Executive officers                                    
Equity disclosures                                    
Stock-based compensation expense included in general and administrative expenses                               $ 1,400,000    
2013 Equity Incentive Plan | 2016 RSU awards | Executive officers                                    
Equity disclosures                                    
Stock-based compensation expense included in general and administrative expenses                             $ 1,100,000 $ 1,100,000 $ 1,100,000  
2013 Equity Incentive Plan | 2019 RSU executive | Members of management                                    
Equity disclosures                                    
Stock-based compensation expense included in general and administrative expenses                           $ 100,000        
2013 Equity Incentive Plan | 2019 RSU executive | Executive officers                                    
Equity disclosures                                    
Restricted stock unit granted (in shares) | shares                           200,000        
Shares of RSU and PSU                                    
Granted (in shares) | shares                           200,000        
Related Party Transactions                                    
Number of days for settlement                           30 days        
Vesting period (in years)                           3 years        
2013 Equity Incentive Plan | Performance Vesting | Members of management and executive officers                                    
Equity disclosures                                    
Awards to be granted upon achieving 100% of performance target (in shares) | shares                           730,167        
Class A common stock                                    
Common Stock Rights and Privileges                                    
Number of votes per share | item                           1        
Dividends                                    
Cash dividend declared (in dollars per share) | $ / shares                           $ 0.20 $ 0.20 $ 0.20    
Dividends and dividend equivalents                           $ 41,700,000 $ 122,000,000.0 $ 43,900,000    
Additional Public Offering                                    
Number of shares issued | shares                 20,330,874                  
Price per share | $ / shares                 $ 31.50                  
Value of shares issued                 $ 640,400,000                  
Net proceeds                 616,800,000                  
Repayment of Bridge Loan                 $ 350,000,000.0                  
Treasury Stock                                    
Share repurchase program amount               $ 100,000,000.0                    
Stock repurchase program period               2 years                    
Number of treasury shares purchased | shares                           500,000 3,195,856      
Cost of treasury shares                           $ 8,200,000 $ 47,500,000      
Class A common stock | Subsequent Events                                    
Dividends                                    
Cash dividend declared (in dollars per share) | $ / shares $ 0.03                                  
Class A common stock | 2.95% Senior Unsecured Convertible Notes due 2024                                    
Additional Public Offering                                    
Number of shares upon conversion                           31,662,269        
Class A common stock | 2013 Equity Incentive Plan | Stock options | Board of Director                                    
Equity disclosures                                    
Shares granted | shares                           32,464 28,055 13,684    
Class B common stock                                    
Common Stock Rights and Privileges                                    
Number of votes per share | item                           3        
Number of shares to be issued on conversion of each common stock at option of holder | shares                           1        
Number of shares to be issued on automatic conversion of each common stock | shares                           1        
Dividends                                    
Cash dividend declared (in dollars per share) | $ / shares                           $ 0.20 $ 0.20 $ 0.20    
Dividends and dividend equivalents                           $ 41,400,000 $ 136,100,000 $ 60,600,000    
Class B common stock | Subsequent Events                                    
Dividends                                    
Cash dividend declared (in dollars per share) | $ / shares $ 0.03                                  
Class B common stock | 2.95% Senior Unsecured Convertible Notes due 2024                                    
Additional Public Offering                                    
Common stock repurchased and cancellation (in shares) | shares             24,057,143                      
Price per share (in dollars per share) | $ / shares             $ 17.50                      
Value of stock repurchased and canceled             $ 421,000,000.0                      
Legal fees             $ 2,600,000                      
Number of shares upon conversion | item             5,666,000                      
Equity disclosures                                    
Price per share (in dollars per share) | $ / shares             $ 17.50                      
Dividend Equivalents                                    
Dividends                                    
Dividends and dividend equivalents                           1,000,000.0 100,000 200,000    
Accrued unpaid dividends                               1,100,000    
Wanda                                    
Additional Public Offering                                    
Receivable due from related party                           $ 800,000 900,000      
Ownership percentage                           49.85%        
Combined voting power held in Holdings (as a percent)                           74.89%        
Related Party Transactions                                    
Receivable due from related party                           $ 800,000 900,000      
Reimbursement of expenses                           $ 400,000 $ 0.0 $ 600,000    
Wanda | Minimum                                    
Additional Public Offering                                    
Ownership percentage             50.10%                      
Wanda | Class A common stock                                    
Additional Public Offering                                    
Voting ratio between Class B and Class A common stock                           three-to-one voting ratio        
Wanda | Class B common stock                                    
Additional Public Offering                                    
Shares owned | shares                           51,769,784        
Number of shares upon conversion                           5,666,000