Revenue Recognition (Narrative) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Deferred Revenue Arrangement [Line Items]
Deferred Revenue	$ 111.1	$ 108.3	$ 89.1	$ 63.1
Deferred Revenue, Current	35.5	34.7
Deferred Revenue, Noncurrent	$ 75.6	$ 73.6
Minimum
Deferred Revenue Arrangement [Line Items]
Standard Product Warranty Time Period	6 months
Maximum
Deferred Revenue Arrangement [Line Items]
Standard Product Warranty Time Period	10 years