Overview and Summary Of Significant Accounting Policies Schedule of Accounts and notes receivable (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023	Dec. 31, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items]
Receivables from Customers	$ 196,714		$ 125,715
Unbilled Receivables, Current	98,194		91,463
Receivables from Stockholder	7,005		5,178
Other Receivables	37,875		13,848
Accounts Receivable, Allowance for Credit Loss	(17,087)		(2,283)
Accounts Receivable, after Allowance for Credit Loss, Current	322,701		233,921
Accounts Receivable, Allowance for Credit Loss, Current	17,087	$ 1,064	$ 2,283	$ 1,117
Accounts Receivable, Credit Loss Expense (Reversal)	14,018	5,536
Accounts Receivable, Allowance for Credit Loss, Writeoff	(577)	(6,940)
Accounts Receivable, Allowance for Credit Loss, Recovery	$ 1,363	$ 1,351