Quarterly report pursuant to Section 13 or 15(d)

Derivative Financial Instruments (Details)

v3.10.0.1
Derivative Financial Instruments (Details) - USD ($)
$ in Millions
6 Months Ended
Aug. 04, 2018
Jun. 30, 2018
Apr. 30, 2017
Interest rate swap | Designated as hedging instruments      
Derivative Financial Instruments      
Fair value of the interest rate swaps $ 5.2    
Hedge ineffectiveness 0.0    
Effective portion of the loss expected to be reclassified from accumulated other comprehensive (loss) income into earnings over the next 12 months (0.2)    
Interest rate swap | Designated as hedging instruments | Other current assets      
Derivative Financial Instruments      
Derivative asset 1.5    
Interest rate swap | Designated as hedging instruments | Accrued expenses and other current liabilities      
Derivative Financial Instruments      
Derivative asset 1.7    
Interest rate swap | Designated as hedging instruments | Other assets      
Derivative Financial Instruments      
Derivative asset 5.4    
Interest rate swap matures in June 2021 | Designated as hedging instruments      
Derivative Financial Instruments      
Notional amount $ 370.0   $ 260.0
Fixed rate payable (as a percent) 5.56%    
Applicable margin included in fixed rate (as a percent) 3.50%    
Interest rate swap matures in June 2021 | Designated as hedging instruments | LIBOR      
Derivative Financial Instruments      
Period for interest rate basis for variable rate receivable 1 month    
Interest rate swap matures in April 2025 | Designated as hedging instruments      
Derivative Financial Instruments      
Notional amount $ 345.0 $ 320.0  
Fixed rate payable (as a percent) 6.43%    
Applicable margin included in fixed rate (as a percent) 3.50%    
Interest rate swap matures in April 2025 | Designated as hedging instruments | LIBOR      
Derivative Financial Instruments      
Period for interest rate basis for variable rate receivable 1 month    
Foreign exchange forward | Designated as hedging instruments      
Derivative Financial Instruments      
Derivative asset $ 1.2    
Effective portion of the loss expected to be reclassified from accumulated other comprehensive (loss) income into earnings over the next 12 months 0.8    
Foreign exchange forward | Designated as hedging instruments | United Kingdom, Pounds      
Derivative Financial Instruments      
Notional amount 27.2    
Foreign exchange forward | Designated as hedging instruments | Euro Member Countries, Euro      
Derivative Financial Instruments      
Notional amount 8.0    
Foreign exchange forward | Designated as hedging instruments | Other current assets      
Derivative Financial Instruments      
Derivative asset 1.3    
Foreign exchange forward | Designated as hedging instruments | Accrued expenses and other current liabilities      
Derivative Financial Instruments      
Derivative asset 0.1    
Foreign exchange forward | Not designated as hedging instrument | Canada, Dollars      
Derivative Financial Instruments      
Notional amount $ 4.6