Revenues From Contracts With Customers (Narrative) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Revenue from Contract with Customer [Abstract]
Receivables related to contract with customers	$ 141,200,000	$ 187,200,000
Impairment related to receivables	0
Deferred Revenue	$ 12,800,000	$ 17,500,000