Acquisition (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
	Oct. 15, 2024	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
Business Combination, Goodwill, Reportable Segment Assignment [Line Items]
Goodwill		$ 1,337,747		$ 1,337,747		$ 1,286,295
Sales		1,188,092	$ 1,156,892	2,332,635	$ 2,244,371
Earnings		$ 81,754	$ 72,616	155,659	$ 146,836
MOGAS
Business Combination, Goodwill, Reportable Segment Assignment [Line Items]
Cash payment for acquisition	$ 290,000
Business Combination, Working Capital Adjustments	13,000
Business Combination, Recognized Asset Acquired, Cash and Cash Equivalent	3,100
Business Combination, Contingent Consideration, Liability	15,000
Goodwill	$ 127,200
Useful life	8 years
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Indemnification Asset	$ 7,500
Acquisition related costs				$ 5,200
MOGAS | Customer Relationships
Business Combination, Goodwill, Reportable Segment Assignment [Line Items]
Useful life	10 years
MOGAS | Order or Production Backlog
Business Combination, Goodwill, Reportable Segment Assignment [Line Items]
Useful life	1 year