Revenues from Contracts with Customers (Narrative) (Details) - USD ($)	6 Months Ended
	Jun. 30, 2023	Dec. 31, 2022
Revenue from Contract with Customer [Abstract]
Receivables related to contract with customers	$ 155,000,000	$ 141,200,000
Impairment related to receivables	0
Deferred Revenue	$ 22,300,000	$ 12,800,000