Contingencies (Schedule of Changes in Claims) (Details) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2022 USD ($) claim	Dec. 31, 2021 USD ($) claim
Loss Contingencies [Line Items]
Closing Number of Claims	3,603
Asbestos Issue
Loss Contingencies [Line Items]
Opening Number of Claims	3,609	3,615
Claims Dismissed, Settled, or Resolved	27	32
New Claims	21	26
Closing Number of Claims	3,603	3,609
Amounts Paid (thousands) to Settle or Resolve | $	$ 5	$ 93