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Debt - Additional Information (Detail) - USD ($)
$ in Millions
3 Months Ended
Jan. 31, 2020
Jan. 30, 2020
Mar. 31, 2020
Mar. 31, 2019
Mar. 23, 2020
Feb. 29, 2020
Debt Instrument [Line Items]            
Gain (loss) on extinguishment of debt     $ (2.8) $ (7.1)    
Minimum [Member]            
Debt Instrument [Line Items]            
Percentage of change in cash flows due to debt extinguishment obligation     10.00%      
Revolving Credit Facility [Member]            
Debt Instrument [Line Items]            
Credit facility, amount available         $ 211.0  
Letter of credit sub-facility, outstanding amount           $ 35.0
Term Loan B [Member] | Senior Secured Credit Facilities [Member]            
Debt Instrument [Line Items]            
Debt instrument, interest rate terms     Pursuant to the Amendment, the interest rate margin applicable to Term Loan B was reduced from LIBOR plus 2.25% to LIBOR plus 1.75%      
Term Loan B [Member] | Senior Secured Credit Facilities [Member] | LIBOR [Member]            
Debt Instrument [Line Items]            
Debt instrument, basis spread on variable rate 1.75% 2.25%