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Long-Term Debt - Schedule of Debt (Details) - USD ($)
$ in Thousands
Jun. 30, 2022
Dec. 31, 2021
Debt Instrument [Line Items]    
Senior revolving credit facility maturing in 2026, net of debt issuance costs $ 357,032 $ 324,060
Total 623,211 597,651
Amounts due within one year 7,433 0
Long-term debt, net of debt issuance costs $ 615,778 597,651
2016 Senior Notes payable through 2031, 3.40%, net of debt issuance costs    
Debt Instrument [Line Items]    
Debt instrument, stated interest rate percentage 3.40%  
Senior notes payable $ 66,779 74,203
2021 Senior Notes payable through 2036, 2.69%, net of debt issuance costs    
Debt Instrument [Line Items]    
Debt instrument, stated interest rate percentage 2.69%  
Senior notes payable $ 99,700 99,694
2021 Senior Notes payable through 2036, 2.69%, net of debt issuance costs    
Debt Instrument [Line Items]    
Debt instrument, stated interest rate percentage 2.69%  
Senior notes payable $ 99,700 $ 99,694