Accounting Policies - Allowance for Doubtful Accounts Rollforward (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance - January 1	$ 20,700	$ 18,300	$ 14,600
Additions: Charges to expense	2,598	2,704	6,222
Deductions: Write-offs	(6,798)	(304)	(2,522)
Ending balance - December 31	$ 16,500	$ 20,700	$ 18,300