Restructuring Charges (Narrative) (Details) - USD ($)	1 Months Ended		3 Months Ended	9 Months Ended
	Sep. 30, 2022	Mar. 31, 2022	Sep. 30, 2022	Sep. 30, 2022
Restructuring Cost and Reserve [Line Items]
Restructuring reserve	$ 200,000		$ 200,000	$ 200,000
March 2022 Restructuring Plan [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charge		$ 700,000
Restructuring payments			200,000	700,000
Restructuring reserve	39,000.0		39,000.0	39,000.0
September 2022 Restructuring Plan [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charge	200,000
Restructuring payments			12,000.0
Restructuring reserve	$ 200,000		$ 200,000	$ 200,000