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DEBT - Additional Information (Detail) - USD ($)
3 Months Ended 12 Months Ended
Feb. 25, 2020
Jun. 14, 2019
Jun. 30, 2019
Dec. 31, 2019
Dec. 31, 2017
Dec. 31, 2018
Nov. 17, 2017
Debt Instrument [Line Items]              
Expected debt modification fees in connection with amendment to Credit Agreement $ 2,000,000.0            
Repurchase price percentage of principle and interest amount   101.00%          
Less: unamortized debt issuance costs   $ 7,100,000   $ 14,200,000   $ 10,500,000  
Repayments of private placement notes       1,075,000,000.0 $ 175,000,000.0    
Loss on early extinguishment of debt     $ 23,100,000 $ 23,100,000      
Senior Notes              
Debt Instrument [Line Items]              
Debt instrument, redemption price, percentage of principal amount redeemed   100.00%          
Debt instrument, redemption, description       The Senior Notes will be redeemable, at the option of the Company, in whole or in part, at any time on or after July 15, 2021, at the redemption prices specified in the Indenture along with accrued interest.  At any time prior to July 15, 2021, the Senior Notes may be redeemed, at the option of the Company, in whole or in part, at a redemption price of 100% of the principal amount thereof, plus a “make-whole” premium and accrued and unpaid interest.  In addition, the Company may redeem up to 40% of the Senior Notes at any time before July 15, 2021, with the net cash proceeds from certain equity offerings at a redemption price equal to 105.375%, plus accrued and unpaid interest.      
Senior Notes | Equity Offering              
Debt Instrument [Line Items]              
Debt instrument, redemption price, percentage of principal amount redeemed   105.375%          
Private placement notes              
Debt Instrument [Line Items]              
Repayments of private placement notes   $ 1,075,000,000.000          
Loss on early extinguishment of debt   23,100,000          
Premiums payable   20,400,000          
Write-off of unamortized debt issuance costs   2,700,000          
Interest expense   $ 3,400,000          
Maximum | Senior Notes              
Debt Instrument [Line Items]              
Debt instrument, redemption price, percentage   40.00%          
Subsequent Event              
Debt Instrument [Line Items]              
Increase in pricing tier percent based on leverage ratio of greater than 4.50 to 1.00 0.125%            
Subsequent Event | Maximum              
Debt Instrument [Line Items]              
Maximum consolidated leverage ratio 4.75%            
Subsequent Event | Maximum | ESOL Group              
Debt Instrument [Line Items]              
Maximum consolidated leverage ratio 4.25%            
Until Any Quarter Ending Before March 31, 2022 | Subsequent Event | Maximum              
Debt Instrument [Line Items]              
Maximum consolidated leverage ratio 5.00%            
Fiscal Quarter After March 31, 2022 and Thereafter | Subsequent Event | Maximum              
Debt Instrument [Line Items]              
Maximum consolidated leverage ratio 4.50%            
Term Loan Facility              
Debt Instrument [Line Items]              
Maximum borrowing capacity of line of credit facility             $ 950,000,000.0
Term Loan Facility | Period Through December 31, 2020 | Subsequent Event              
Debt Instrument [Line Items]              
Allowed additional cash back to EBITDA $ 200,000,000            
Term Loan Facility | Period until December 31, 2021 | Subsequent Event              
Debt Instrument [Line Items]              
Allowed additional cash back to EBITDA 100,000,000            
Term Loan Facility | Period Thereafter | Subsequent Event              
Debt Instrument [Line Items]              
Allowed additional cash back to EBITDA $ 0            
Term Loan Facility | Debt weighted average maturity 1.6 years and 1.9 years | Maximum              
Debt Instrument [Line Items]              
Maximum consolidated leverage ratio   5.00%   4.45%      
Revolving credit facility              
Debt Instrument [Line Items]              
Maximum borrowing capacity of line of credit facility             $ 1,200,000,000
Senior Notes, due July 2024 | Senior Notes              
Debt Instrument [Line Items]              
Maximum borrowing capacity of line of credit facility       $ 600,000,000      
Aggregate principal amount   $ 600,000,000.0          
Debt instrument, interest rate   5.375%          
Debt Instrument, frequency of periodic payment       payable on January 15 and July 15 of each year.