Revenues from Contracts with Customers (Narrative) (Details) - USD ($)	9 Months Ended
	Sep. 30, 2024	Dec. 31, 2023
Revenue from Contract with Customer [Abstract]
Receivables related to contract with customers	$ 131,400,000	$ 136,900,000
Impairment related to receivables	0
Deferred Revenue	$ 21,500,000	$ 18,500,000