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Long-term Debt - Fair Value (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Credit Agreement [Member]
Debt Instrument [Line Items]
Debt	$ 10,890	$ 1,500
4.125% Senior Unsecured Notes Due 2029
Debt Instrument [Line Items]
Debt	400,000	400,000
Revolving Credit Facility [Member] | Credit Agreement [Member]
Debt Instrument [Line Items]
Debt	10,890	1,500
Fair Value, Inputs, Level 2 [Member] | 4.125% Senior Unsecured Notes Due 2029
Debt Instrument [Line Items]
Long-term Debt, Fair Value	386,000	365,000
Fair Value, Inputs, Level 2 [Member] | Revolving Credit Facility [Member] | Credit Agreement [Member]
Debt Instrument [Line Items]
Long-term Debt, Fair Value	$ 10,890	$ 1,500

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