XML 75 R57.htm IDEA: XBRL DOCUMENT v3.22.4
Long-Term Debt And Lines of Credit (Narrative) (Details) - USD ($)
$ in Thousands
12 Months Ended
Feb. 28, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Feb. 27, 2023
Jun. 30, 2022
Jun. 28, 2022
Debt Instrument [Line Items]              
Repayment of debt   $ 306,800 $ 25,300 $ 264,900      
Deferred financing costs           $ 1,500  
Standby letters of credit   $ 45,300          
LIBOR [Member]              
Debt Instrument [Line Items]              
Basis spread on variable interest rate     100.00%        
SOFR [Member]              
Debt Instrument [Line Items]              
Basis spread on variable interest rate   100.00%          
2018 Credit Agreement [Member]              
Debt Instrument [Line Items]              
Standby letters of credit   $ 45,300          
2018 Credit Agreement [Member] | Revolving Credit Facility [Member]              
Debt Instrument [Line Items]              
Unused lines of credit   $ 404,700          
2022 Credit Facilities [Member]              
Debt Instrument [Line Items]              
Amount outstanding         $ 550,000    
2022 Credit Facilities [Member] | Revolving Credit Facility [Member]              
Debt Instrument [Line Items]              
Credit facility period, years   5 years          
Borrowing amount             $ 450,000
2022 Credit Facilities [Member] | Expansion Feature [Member]              
Debt Instrument [Line Items]              
Borrowing amount             250,000
2022 Credit Facilities [Member] | Term Loan [Member]              
Debt Instrument [Line Items]              
Borrowing amount             $ 100,000
Periodic principal payments   $ 1,250          
Frequency of principal payments   last day of each fiscal quarter          
Prepayment penalties $ 0            
Forecast [Member] | 2022 Credit Facilities [Member]              
Debt Instrument [Line Items]              
Amount outstanding 500,000            
Forecast [Member] | 2022 Credit Facilities [Member] | Term Loan [Member]              
Debt Instrument [Line Items]              
Repayment of debt $ 50,000