XML 72 R61.htm IDEA: XBRL DOCUMENT v3.7.0.1
Long-Term Debt - Additional Information (Details)
3 Months Ended
Jan. 22, 2023
GBP (£)
Jan. 22, 2023
USD ($)
Jan. 22, 2016
GBP (£)
Mar. 31, 2017
USD ($)
Jan. 22, 2016
USD ($)
Debt Instrument [Line Items]          
Line of credit facility, remaining borrowing capacity       $ 473,600,000  
Line of credit facility, maximum borrowing capacity       575,000,000.0  
Proceeds from lines of credit       0  
Debt instrument, collateral amount       800,000  
Standby Letters of Credit          
Debt Instrument [Line Items]          
Proceeds from lines of credit       12,300,000  
Senior Revolving Credit Facility Maturing in 2020 | Standby Letters of Credit          
Debt Instrument [Line Items]          
Proceeds from lines of credit       $ 6,900,000  
Line of Credit | Senior Revolving Credit Facility Maturing in 2020 | Revolving Credit Facility          
Debt Instrument [Line Items]          
Weighted average revolving interest rate, percentage       2.18%  
Notes Payable | Multi-currency Notes Due in 2031          
Debt Instrument [Line Items]          
Aggregate principal amount     £ 54,900,000.0   $ 68,800,000.0
Debt instrument, stated interest rate percentage     3.40%   3.40%
Minimum fixed charges coverage ratio (not less than)     1.50    
Maximum consolidated leverage ratio (not to exceed)     3.25    
Federal Funds Open Rate | Line of Credit | Senior Revolving Credit Facility Maturing in 2020 | Revolving Credit Facility          
Debt Instrument [Line Items]          
Interest rate margin, percentage       0.50%  
London Interbank Offered Rate (LIBOR) | Line of Credit | Senior Revolving Credit Facility Maturing in 2020 | Revolving Credit Facility          
Debt Instrument [Line Items]          
Interest rate margin, percentage       1.00%  
Minimum | Line of Credit | Senior Revolving Credit Facility Maturing in 2020 | Revolving Credit Facility          
Debt Instrument [Line Items]          
Interest rate margin, percentage       0.00%  
Maximum | Line of Credit | Senior Revolving Credit Facility Maturing in 2020 | Revolving Credit Facility          
Debt Instrument [Line Items]          
Interest rate margin, percentage       175.00%  
Scenario, Forecast | Notes Payable | Multi-currency Notes Due in 2031          
Debt Instrument [Line Items]          
Annual installment debt payments £ 6,100,000.0 $ 7,700,000